156737103965

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{294893}}^1$

素因数の和:294978

約数の個数: 48

約数和(自身を含む): 221474830608

約数和(自身を除く): 64737726643

約数列:

[1, 5, 13, 17, 37, 65, 85, 169, 185, 221, 481, 629, 845, 1105, 2405, 2873, 3145, 6253, 8177, 14365, 31265, 40885, 106301, 294893, 531505, 1474465, 3833609, 5013181, 10911041, 19168045, 25065905, 49836917, 54555205, 65171353, 141843533, 185487697, 249184585, 325856765, 709217665, 847227589, 927438485, 1843965929, 2411340061, 4236137945, 9219829645, 12056700305, 31347420793, 156737103965]

約数ペア:

[(1, 156737103965), (5, 31347420793), (13, 12056700305), (17, 9219829645), (37, 4236137945), (65, 2411340061), (85, 1843965929), (169, 927438485), (185, 847227589), (221, 709217665), (481, 325856765), (629, 249184585), (845, 185487697), (1105, 141843533), (2405, 65171353), (2873, 54555205), (3145, 49836917), (6253, 25065905), (8177, 19168045), (14365, 10911041), (31265, 5013181), (40885, 3833609), (106301, 1474465), (294893, 531505)]