361425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 615040

約数和(自身を除く): 253615

約数列:

[1, 3, 5, 15, 25, 61, 75, 79, 183, 237, 305, 395, 915, 1185, 1525, 1975, 4575, 4819, 5925, 14457, 24095, 72285, 120475, 361425]

約数ペア:

[(1, 361425), (3, 120475), (5, 72285), (15, 24095), (25, 14457), (61, 5925), (75, 4819), (79, 4575), (183, 1975), (237, 1525), (305, 1185), (395, 915)]