1318376434815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{80708689}}^1$

素因数の和:80708725

約数の個数: 48

約数和(自身を含む): 2576221384800

約数和(自身を除く): 1257844949985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 16335, 80708689, 242126067, 403543445, 726378201, 887795579, 1210630335, 2179134603, 2663386737, 3631891005, 4438977895, 7990160211, 9765751369, 10895673015, 13316933685, 23970480633, 29297254107, 39950801055, 48828756845, 87891762321, 119852403165, 146486270535, 263675286963, 439458811605, 1318376434815]

約数ペア:

[(1, 1318376434815), (3, 439458811605), (5, 263675286963), (9, 146486270535), (11, 119852403165), (15, 87891762321), (27, 48828756845), (33, 39950801055), (45, 29297254107), (55, 23970480633), (99, 13316933685), (121, 10895673015), (135, 9765751369), (165, 7990160211), (297, 4438977895), (363, 3631891005), (495, 2663386737), (605, 2179134603), (1089, 1210630335), (1485, 887795579), (1815, 726378201), (3267, 403543445), (5445, 242126067), (16335, 80708689)]