7156935105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 12572195328

約数和(自身を除く): 5415260223

約数列:

[1, 3, 5, 15, 19, 47, 57, 61, 95, 141, 183, 235, 285, 305, 361, 461, 705, 893, 915, 1083, 1159, 1383, 1805, 2305, 2679, 2867, 3477, 4465, 5415, 5795, 6915, 8601, 8759, 13395, 14335, 16967, 17385, 21667, 22021, 26277, 28121, 43005, 43795, 50901, 54473, 65001, 66063, 84363, 84835, 108335, 110105, 131385, 140605, 163419, 166421, 254505, 272365, 325005, 330315, 411673, 421815, 499263, 534299, 817095, 832105, 1034987, 1235019, 1321687, 1602897, 2058365, 2496315, 2671495, 3104961, 3965061, 5174935, 6175095, 6608435, 7821787, 8014485, 10151681, 15524805, 19825305, 23465361, 25112053, 30455043, 39108935, 50758405, 75336159, 117326805, 125560265, 152275215, 376680795, 477129007, 1431387021, 2385645035, 7156935105]

約数ペア:

[(1, 7156935105), (3, 2385645035), (5, 1431387021), (15, 477129007), (19, 376680795), (47, 152275215), (57, 125560265), (61, 117326805), (95, 75336159), (141, 50758405), (183, 39108935), (235, 30455043), (285, 25112053), (305, 23465361), (361, 19825305), (461, 15524805), (705, 10151681), (893, 8014485), (915, 7821787), (1083, 6608435), (1159, 6175095), (1383, 5174935), (1805, 3965061), (2305, 3104961), (2679, 2671495), (2867, 2496315), (3477, 2058365), (4465, 1602897), (5415, 1321687), (5795, 1235019), (6915, 1034987), (8601, 832105), (8759, 817095), (13395, 534299), (14335, 499263), (16967, 421815), (17385, 411673), (21667, 330315), (22021, 325005), (26277, 272365), (28121, 254505), (43005, 166421), (43795, 163419), (50901, 140605), (54473, 131385), (65001, 110105), (66063, 108335), (84363, 84835)]