97147765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 138692736

約数和(自身を除く): 41544971

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 415, 715, 913, 1079, 1637, 4565, 5395, 8185, 11869, 18007, 21281, 59345, 90035, 106405, 135871, 234091, 679355, 1170455, 1494581, 1766323, 7472905, 8831615, 19429553, 97147765]

約数ペア:

[(1, 97147765), (5, 19429553), (11, 8831615), (13, 7472905), (55, 1766323), (65, 1494581), (83, 1170455), (143, 679355), (415, 234091), (715, 135871), (913, 106405), (1079, 90035), (1637, 59345), (4565, 21281), (5395, 18007), (8185, 11869)]