87462675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16901}}^1$

素因数の和:16940

約数の個数: 36

約数和(自身を含む): 163476144

約数和(自身を除く): 76013469

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 16901, 50703, 84505, 152109, 253515, 388723, 422525, 760545, 1166169, 1267575, 1943615, 3498507, 3802725, 5830845, 9718075, 17492535, 29154225, 87462675]

約数ペア:

[(1, 87462675), (3, 29154225), (5, 17492535), (9, 9718075), (15, 5830845), (23, 3802725), (25, 3498507), (45, 1943615), (69, 1267575), (75, 1166169), (115, 760545), (207, 422525), (225, 388723), (345, 253515), (575, 152109), (1035, 84505), (1725, 50703), (5175, 16901)]