91150345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7499}}^1$

素因数の和:7545

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 44929655

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 7499, 12155, 37495, 82489, 97487, 127483, 412445, 487435, 637415, 1072357, 1402313, 1657279, 5361785, 7011565, 8286395, 18230069, 91150345]

約数ペア:

[(1, 91150345), (5, 18230069), (11, 8286395), (13, 7011565), (17, 5361785), (55, 1657279), (65, 1402313), (85, 1072357), (143, 637415), (187, 487435), (221, 412445), (715, 127483), (935, 97487), (1105, 82489), (2431, 37495), (7499, 12155)]