498129975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13751}}^1$

素因数の和:13797

約数の個数: 72

約数和(自身を含む): 1064074752

約数和(自身を除く): 565944777

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1575, 1725, 2415, 4025, 5175, 7245, 12075, 13751, 36225, 41253, 68755, 96257, 123759, 206265, 288771, 316273, 343775, 481285, 618795, 866313, 948819, 1031325, 1443855, 1581365, 2213911, 2406425, 2846457, 3093975, 4331565, 4744095, 6641733, 7219275, 7906825, 11069555, 14232285, 19925199, 21657825, 23720475, 33208665, 55347775, 71161425, 99625995, 166043325, 498129975]

約数ペア:

[(1, 498129975), (3, 166043325), (5, 99625995), (7, 71161425), (9, 55347775), (15, 33208665), (21, 23720475), (23, 21657825), (25, 19925199), (35, 14232285), (45, 11069555), (63, 7906825), (69, 7219275), (75, 6641733), (105, 4744095), (115, 4331565), (161, 3093975), (175, 2846457), (207, 2406425), (225, 2213911), (315, 1581365), (345, 1443855), (483, 1031325), (525, 948819), (575, 866313), (805, 618795), (1035, 481285), (1449, 343775), (1575, 316273), (1725, 288771), (2415, 206265), (4025, 123759), (5175, 96257), (7245, 68755), (12075, 41253), (13751, 36225)]