893165

素因数分解:

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

素因数の和:189

約数の個数: 24

約数和(自身を含む): 1335168

約数和(自身を除く): 442003

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 169, 455, 755, 845, 1057, 1183, 1963, 5285, 5915, 9815, 13741, 25519, 68705, 127595, 178633, 893165]

約数ペア:

[(1, 893165), (5, 178633), (7, 127595), (13, 68705), (35, 25519), (65, 13741), (91, 9815), (151, 5915), (169, 5285), (455, 1963), (755, 1183), (845, 1057)]