98395375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 133451136

約数和(自身を除く): 35055761

約数列:

[1, 5, 13, 25, 65, 125, 151, 325, 401, 755, 1625, 1963, 2005, 3775, 5213, 9815, 10025, 18875, 26065, 49075, 50125, 60551, 130325, 245375, 302755, 651625, 787163, 1513775, 3935815, 7568875, 19679075, 98395375]

約数ペア:

[(1, 98395375), (5, 19679075), (13, 7568875), (25, 3935815), (65, 1513775), (125, 787163), (151, 651625), (325, 302755), (401, 245375), (755, 130325), (1625, 60551), (1963, 50125), (2005, 49075), (3775, 26065), (5213, 18875), (9815, 10025)]