975390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 2624832

約数和(自身を除く): 1649442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 61, 65, 78, 82, 122, 123, 130, 183, 195, 205, 246, 305, 366, 390, 410, 533, 610, 615, 793, 915, 1066, 1230, 1586, 1599, 1830, 2379, 2501, 2665, 3198, 3965, 4758, 5002, 5330, 7503, 7930, 7995, 11895, 12505, 15006, 15990, 23790, 25010, 32513, 37515, 65026, 75030, 97539, 162565, 195078, 325130, 487695, 975390]

約数ペア:

[(1, 975390), (2, 487695), (3, 325130), (5, 195078), (6, 162565), (10, 97539), (13, 75030), (15, 65026), (26, 37515), (30, 32513), (39, 25010), (41, 23790), (61, 15990), (65, 15006), (78, 12505), (82, 11895), (122, 7995), (123, 7930), (130, 7503), (183, 5330), (195, 5002), (205, 4758), (246, 3965), (305, 3198), (366, 2665), (390, 2501), (410, 2379), (533, 1830), (610, 1599), (615, 1586), (793, 1230), (915, 1066)]