15085801913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1\times {\mathrm{3257}}^1$

素因数の和:5513

約数の個数: 32

約数和(自身を含む): 19389113856

約数和(自身を除く): 4303311943

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 2213, 3257, 15491, 22799, 28769, 42341, 50899, 74911, 201383, 296387, 356293, 524377, 661687, 973843, 4631809, 6816901, 7207741, 50454187, 93700633, 165778043, 655904431, 1160446301, 2155114559, 15085801913]

約数ペア:

[(1, 15085801913), (7, 2155114559), (13, 1160446301), (23, 655904431), (91, 165778043), (161, 93700633), (299, 50454187), (2093, 7207741), (2213, 6816901), (3257, 4631809), (15491, 973843), (22799, 661687), (28769, 524377), (42341, 356293), (50899, 296387), (74911, 201383)]