11398235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 14241792

約数和(自身を除く): 2843557

約数列:

[1, 5, 31, 151, 155, 487, 755, 2435, 4681, 15097, 23405, 73537, 75485, 367685, 2279647, 11398235]

約数ペア:

[(1, 11398235), (5, 2279647), (31, 367685), (151, 75485), (155, 73537), (487, 23405), (755, 15097), (2435, 4681)]