20183059005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{151337}}^1$

素因数の和:151885

約数の個数: 32

約数和(自身を含む): 34258080384

約数和(自身を除く): 14075021379

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 523, 1569, 2615, 7845, 8891, 26673, 44455, 133365, 151337, 454011, 756685, 2270055, 2572729, 7718187, 12863645, 38590935, 79149251, 237447753, 395746255, 1187238765, 1345537267, 4036611801, 6727686335, 20183059005]

約数ペア:

[(1, 20183059005), (3, 6727686335), (5, 4036611801), (15, 1345537267), (17, 1187238765), (51, 395746255), (85, 237447753), (255, 79149251), (523, 38590935), (1569, 12863645), (2615, 7718187), (7845, 2572729), (8891, 2270055), (26673, 756685), (44455, 454011), (133365, 151337)]