15696740995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{5851}}^1$

素因数の和:6295

約数の個数: 32

約数和(自身を含む): 20498385600

約数和(自身を除く): 4801644605

約数列:

[1, 5, 13, 65, 149, 277, 745, 1385, 1937, 3601, 5851, 9685, 18005, 29255, 41273, 76063, 206365, 380315, 536549, 871799, 1620727, 2682745, 4358995, 8103635, 11333387, 21069451, 56666935, 105347255, 241488323, 1207441615, 3139348199, 15696740995]

約数ペア:

[(1, 15696740995), (5, 3139348199), (13, 1207441615), (65, 241488323), (149, 105347255), (277, 56666935), (745, 21069451), (1385, 11333387), (1937, 8103635), (3601, 4358995), (5851, 2682745), (9685, 1620727), (18005, 871799), (29255, 536549), (41273, 380315), (76063, 206365)]