71009625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8274

約数の個数: 32

約数和(自身を含む): 123312384

約数和(自身を除く): 52302759

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8233, 8625, 24699, 41165, 123495, 189359, 205825, 568077, 617475, 946795, 1029125, 2840385, 3087375, 4733975, 14201925, 23669875, 71009625]

約数ペア:

[(1, 71009625), (3, 23669875), (5, 14201925), (15, 4733975), (23, 3087375), (25, 2840385), (69, 1029125), (75, 946795), (115, 617475), (125, 568077), (345, 205825), (375, 189359), (575, 123495), (1725, 41165), (2875, 24699), (8233, 8625)]