6991569255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{6271}}^1$

素因数の和:6552

約数の個数: 64

約数和(自身を含む): 12680478720

約数和(自身を除く): 5688909465

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 233, 319, 435, 699, 957, 1165, 1595, 2563, 3495, 4785, 6271, 6757, 7689, 12815, 18813, 20271, 31355, 33785, 38445, 68981, 74327, 94065, 101355, 181859, 206943, 222981, 344905, 371635, 545577, 909295, 1034715, 1114905, 1461143, 2000449, 2727885, 4383429, 6001347, 7305715, 10002245, 16072573, 21917145, 30006735, 42373147, 48217719, 80362865, 127119441, 211865735, 241088595, 466104617, 635597205, 1398313851, 2330523085, 6991569255]

約数ペア:

[(1, 6991569255), (3, 2330523085), (5, 1398313851), (11, 635597205), (15, 466104617), (29, 241088595), (33, 211865735), (55, 127119441), (87, 80362865), (145, 48217719), (165, 42373147), (233, 30006735), (319, 21917145), (435, 16072573), (699, 10002245), (957, 7305715), (1165, 6001347), (1595, 4383429), (2563, 2727885), (3495, 2000449), (4785, 1461143), (6271, 1114905), (6757, 1034715), (7689, 909295), (12815, 545577), (18813, 371635), (20271, 344905), (31355, 222981), (33785, 206943), (38445, 181859), (68981, 101355), (74327, 94065)]