15673007805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1249}}^1$

素因数の和:1623

約数の個数: 128

約数和(自身を含む): 32054400000

約数和(自身を除く): 16381392195

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 317, 377, 435, 455, 609, 951, 1015, 1131, 1249, 1365, 1585, 1885, 2219, 2639, 3045, 3747, 4121, 4755, 5655, 6245, 6657, 7917, 8743, 9193, 11095, 12363, 13195, 16237, 18735, 20605, 26229, 27579, 28847, 33285, 36221, 39585, 43715, 45965, 48711, 61815, 64351, 81185, 86541, 108663, 113659, 119509, 131145, 137895, 144235, 181105, 193053, 243555, 253547, 321755, 340977, 358527, 395933, 432705, 470873, 543315, 568295, 597545, 760641, 836563, 965265, 1187799, 1267735, 1412619, 1704885, 1792635, 1979665, 2354365, 2509689, 2771531, 3296111, 3803205, 4182815, 5147129, 5938995, 7063095, 8314593, 9888333, 11482057, 12548445, 13857655, 15441387, 16480555, 25735645, 34446171, 36029903, 41572965, 49441665, 57410285, 77206935, 80374399, 108089709, 149266741, 172230855, 180149515, 241123197, 401871995, 447800223, 540448545, 746333705, 1044867187, 1205615985, 2239001115, 3134601561, 5224335935, 15673007805]

約数ペア:

[(1, 15673007805), (3, 5224335935), (5, 3134601561), (7, 2239001115), (13, 1205615985), (15, 1044867187), (21, 746333705), (29, 540448545), (35, 447800223), (39, 401871995), (65, 241123197), (87, 180149515), (91, 172230855), (105, 149266741), (145, 108089709), (195, 80374399), (203, 77206935), (273, 57410285), (317, 49441665), (377, 41572965), (435, 36029903), (455, 34446171), (609, 25735645), (951, 16480555), (1015, 15441387), (1131, 13857655), (1249, 12548445), (1365, 11482057), (1585, 9888333), (1885, 8314593), (2219, 7063095), (2639, 5938995), (3045, 5147129), (3747, 4182815), (4121, 3803205), (4755, 3296111), (5655, 2771531), (6245, 2509689), (6657, 2354365), (7917, 1979665), (8743, 1792635), (9193, 1704885), (11095, 1412619), (12363, 1267735), (13195, 1187799), (16237, 965265), (18735, 836563), (20605, 760641), (26229, 597545), (27579, 568295), (28847, 543315), (33285, 470873), (36221, 432705), (39585, 395933), (43715, 358527), (45965, 340977), (48711, 321755), (61815, 253547), (64351, 243555), (81185, 193053), (86541, 181105), (108663, 144235), (113659, 137895), (119509, 131145)]