4492475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 6270432

約数和(自身を除く): 1777957

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 601, 1495, 3005, 7475, 7813, 13823, 15025, 39065, 69115, 179699, 195325, 345575, 898495, 4492475]

約数ペア:

[(1, 4492475), (5, 898495), (13, 345575), (23, 195325), (25, 179699), (65, 69115), (115, 39065), (299, 15025), (325, 13823), (575, 7813), (601, 7475), (1495, 3005)]