9751885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 4618163

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 593, 715, 1265, 1495, 2965, 3289, 6523, 7709, 13639, 16445, 32615, 38545, 68195, 84799, 150029, 177307, 423995, 750145, 886535, 1950377, 9751885]

約数ペア:

[(1, 9751885), (5, 1950377), (11, 886535), (13, 750145), (23, 423995), (55, 177307), (65, 150029), (115, 84799), (143, 68195), (253, 38545), (299, 32615), (593, 16445), (715, 13639), (1265, 7709), (1495, 6523), (2965, 3289)]