70020375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 118462656

約数和(自身を除く): 48442281

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 3061, 4575, 7625, 9183, 15305, 22875, 45915, 76525, 186721, 229575, 382625, 560163, 933605, 1147875, 2800815, 4668025, 14004075, 23340125, 70020375]

約数ペア:

[(1, 70020375), (3, 23340125), (5, 14004075), (15, 4668025), (25, 2800815), (61, 1147875), (75, 933605), (125, 560163), (183, 382625), (305, 229575), (375, 186721), (915, 76525), (1525, 45915), (3061, 22875), (4575, 15305), (7625, 9183)]