492757695

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 907977600

約数和(自身を除く): 415219905

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 61, 135, 159, 183, 265, 305, 477, 549, 795, 915, 1129, 1431, 1647, 2385, 2745, 3233, 3387, 5645, 7155, 8235, 9699, 10161, 16165, 16935, 29097, 30483, 48495, 50805, 59837, 68869, 87291, 145485, 152415, 179511, 206607, 299185, 344345, 436455, 538533, 619821, 897555, 1033035, 1615599, 1859463, 2692665, 3099105, 3650057, 8077995, 9297315, 10950171, 18250285, 32850513, 54750855, 98551539, 164252565, 492757695]

約数ペア:

[(1, 492757695), (3, 164252565), (5, 98551539), (9, 54750855), (15, 32850513), (27, 18250285), (45, 10950171), (53, 9297315), (61, 8077995), (135, 3650057), (159, 3099105), (183, 2692665), (265, 1859463), (305, 1615599), (477, 1033035), (549, 897555), (795, 619821), (915, 538533), (1129, 436455), (1431, 344345), (1647, 299185), (2385, 206607), (2745, 179511), (3233, 152415), (3387, 145485), (5645, 87291), (7155, 68869), (8235, 59837), (9699, 50805), (10161, 48495), (16165, 30483), (16935, 29097)]