98911875

素因数分解:

$3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 167346432

約数和(自身を除く): 68434557

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 625, 743, 1065, 1775, 1875, 2229, 3715, 5325, 8875, 11145, 18575, 26625, 44375, 52753, 55725, 92875, 133125, 158259, 263765, 278625, 464375, 791295, 1318825, 1393125, 3956475, 6594125, 19782375, 32970625, 98911875]

約数ペア:

[(1, 98911875), (3, 32970625), (5, 19782375), (15, 6594125), (25, 3956475), (71, 1393125), (75, 1318825), (125, 791295), (213, 464375), (355, 278625), (375, 263765), (625, 158259), (743, 133125), (1065, 92875), (1775, 55725), (1875, 52753), (2229, 44375), (3715, 26625), (5325, 18575), (8875, 11145)]