118901235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 197100288

約数和(自身を除く): 78199053

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 1245, 2221, 3569, 6663, 10707, 11105, 17845, 33315, 53535, 95503, 184343, 286509, 477515, 553029, 921715, 1432545, 2765145, 7926749, 23780247, 39633745, 118901235]

約数ペア:

[(1, 118901235), (3, 39633745), (5, 23780247), (15, 7926749), (43, 2765145), (83, 1432545), (129, 921715), (215, 553029), (249, 477515), (415, 286509), (645, 184343), (1245, 95503), (2221, 53535), (3569, 33315), (6663, 17845), (10707, 11105)]