534201915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 953124480

約数和(自身を除く): 418922565

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 109, 123, 195, 205, 327, 533, 545, 613, 615, 1417, 1599, 1635, 1839, 2665, 3065, 4251, 4469, 7085, 7969, 7995, 9195, 13407, 21255, 22345, 23907, 25133, 39845, 58097, 66817, 67035, 75399, 119535, 125665, 174291, 200451, 290485, 326729, 334085, 376995, 868621, 871455, 980187, 1002255, 1633645, 2605863, 2739497, 4343105, 4900935, 8218491, 13029315, 13697485, 35613461, 41092455, 106840383, 178067305, 534201915]

約数ペア:

[(1, 534201915), (3, 178067305), (5, 106840383), (13, 41092455), (15, 35613461), (39, 13697485), (41, 13029315), (65, 8218491), (109, 4900935), (123, 4343105), (195, 2739497), (205, 2605863), (327, 1633645), (533, 1002255), (545, 980187), (613, 871455), (615, 868621), (1417, 376995), (1599, 334085), (1635, 326729), (1839, 290485), (2665, 200451), (3065, 174291), (4251, 125665), (4469, 119535), (7085, 75399), (7969, 67035), (7995, 66817), (9195, 58097), (13407, 39845), (21255, 25133), (22345, 23907)]