4465825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 6898368

約数和(自身を除く): 2432543

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 151, 169, 175, 325, 455, 755, 845, 1057, 1183, 1963, 2275, 3775, 4225, 5285, 5915, 9815, 13741, 25519, 26425, 29575, 49075, 68705, 127595, 178633, 343525, 637975, 893165, 4465825]

約数ペア:

[(1, 4465825), (5, 893165), (7, 637975), (13, 343525), (25, 178633), (35, 127595), (65, 68705), (91, 49075), (151, 29575), (169, 26425), (175, 25519), (325, 13741), (455, 9815), (755, 5915), (845, 5285), (1057, 4225), (1183, 3775), (1963, 2275)]