88687875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 149700096

約数和(自身を除く): 61012221

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 3331, 5325, 8875, 9993, 16655, 26625, 49965, 83275, 236501, 249825, 416375, 709503, 1182505, 1249125, 3547515, 5912525, 17737575, 29562625, 88687875]

約数ペア:

[(1, 88687875), (3, 29562625), (5, 17737575), (15, 5912525), (25, 3547515), (71, 1249125), (75, 1182505), (125, 709503), (213, 416375), (355, 249825), (375, 236501), (1065, 83275), (1775, 49965), (3331, 26625), (5325, 16655), (8875, 9993)]