13303219815

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2291683}}^1$

素因数の和:2291740

約数の個数: 32

約数和(自身を含む): 24200183040

約数和(自身を除く): 10896963225

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 2291683, 6875049, 11458415, 20625147, 34375245, 61875441, 98542369, 103125735, 295627107, 309377205, 492711845, 886881321, 1478135535, 2660643963, 4434406605, 13303219815]

約数ペア:

[(1, 13303219815), (3, 4434406605), (5, 2660643963), (9, 1478135535), (15, 886881321), (27, 492711845), (43, 309377205), (45, 295627107), (129, 103125735), (135, 98542369), (215, 61875441), (387, 34375245), (645, 20625147), (1161, 11458415), (1935, 6875049), (5805, 2291683)]