7164885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 14676480

約数和(自身を除く): 7511595

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 181, 195, 203, 273, 377, 435, 455, 543, 609, 905, 1015, 1131, 1267, 1365, 1885, 2353, 2639, 2715, 3045, 3801, 5249, 5655, 6335, 7059, 7917, 11765, 13195, 15747, 16471, 19005, 26245, 35295, 36743, 39585, 49413, 68237, 78735, 82355, 110229, 183715, 204711, 247065, 341185, 477659, 551145, 1023555, 1432977, 2388295, 7164885]

約数ペア:

[(1, 7164885), (3, 2388295), (5, 1432977), (7, 1023555), (13, 551145), (15, 477659), (21, 341185), (29, 247065), (35, 204711), (39, 183715), (65, 110229), (87, 82355), (91, 78735), (105, 68237), (145, 49413), (181, 39585), (195, 36743), (203, 35295), (273, 26245), (377, 19005), (435, 16471), (455, 15747), (543, 13195), (609, 11765), (905, 7917), (1015, 7059), (1131, 6335), (1267, 5655), (1365, 5249), (1885, 3801), (2353, 3045), (2639, 2715)]