90029475

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 60

約数和(自身を含む): 174106416

約数和(自身を除く): 84076941

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 1035, 1725, 1863, 1933, 2025, 3105, 5175, 5799, 9315, 9665, 15525, 17397, 28995, 44459, 46575, 48325, 52191, 86985, 133377, 144975, 156573, 222295, 260955, 400131, 434925, 666885, 782865, 1111475, 1200393, 1304775, 2000655, 3334425, 3601179, 3914325, 6001965, 10003275, 18005895, 30009825, 90029475]

約数ペア:

[(1, 90029475), (3, 30009825), (5, 18005895), (9, 10003275), (15, 6001965), (23, 3914325), (25, 3601179), (27, 3334425), (45, 2000655), (69, 1304775), (75, 1200393), (81, 1111475), (115, 782865), (135, 666885), (207, 434925), (225, 400131), (345, 260955), (405, 222295), (575, 156573), (621, 144975), (675, 133377), (1035, 86985), (1725, 52191), (1863, 48325), (1933, 46575), (2025, 44459), (3105, 28995), (5175, 17397), (5799, 15525), (9315, 9665)]