201343125

素因数分解:

$3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 340291072

約数和(自身を除く): 138947947

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 625, 1095, 1471, 1825, 1875, 4413, 5475, 7355, 9125, 22065, 27375, 36775, 45625, 107383, 110325, 136875, 183875, 322149, 536915, 551625, 919375, 1610745, 2684575, 2758125, 8053725, 13422875, 40268625, 67114375, 201343125]

約数ペア:

[(1, 201343125), (3, 67114375), (5, 40268625), (15, 13422875), (25, 8053725), (73, 2758125), (75, 2684575), (125, 1610745), (219, 919375), (365, 551625), (375, 536915), (625, 322149), (1095, 183875), (1471, 136875), (1825, 110325), (1875, 107383), (4413, 45625), (5475, 36775), (7355, 27375), (9125, 22065)]