3394414575

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 6158039888

約数和(自身を除く): 2763625313

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 307, 313, 471, 785, 921, 939, 1413, 1535, 1565, 2355, 2763, 2817, 3925, 4605, 4695, 7065, 7675, 7825, 11775, 13815, 14085, 23025, 23475, 35325, 48199, 49141, 69075, 70425, 96091, 144597, 147423, 240995, 245705, 288273, 433791, 442269, 480455, 722985, 737115, 864819, 1204975, 1228525, 1441365, 2168955, 2211345, 2402275, 3614925, 3685575, 4324095, 7206825, 10844775, 11056725, 15086287, 21620475, 45258861, 75431435, 135776583, 226294305, 377157175, 678882915, 1131471525, 3394414575]

約数ペア:

[(1, 3394414575), (3, 1131471525), (5, 678882915), (9, 377157175), (15, 226294305), (25, 135776583), (45, 75431435), (75, 45258861), (157, 21620475), (225, 15086287), (307, 11056725), (313, 10844775), (471, 7206825), (785, 4324095), (921, 3685575), (939, 3614925), (1413, 2402275), (1535, 2211345), (1565, 2168955), (2355, 1441365), (2763, 1228525), (2817, 1204975), (3925, 864819), (4605, 737115), (4695, 722985), (7065, 480455), (7675, 442269), (7825, 433791), (11775, 288273), (13815, 245705), (14085, 240995), (23025, 147423), (23475, 144597), (35325, 96091), (48199, 70425), (49141, 69075)]