155941395

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 254115840

約数和(自身を除く): 98174445

約数列:

[1, 3, 5, 15, 109, 127, 327, 381, 545, 635, 751, 1635, 1905, 2253, 3755, 11265, 13843, 41529, 69215, 81859, 95377, 207645, 245577, 286131, 409295, 476885, 1227885, 1430655, 10396093, 31188279, 51980465, 155941395]

約数ペア:

[(1, 155941395), (3, 51980465), (5, 31188279), (15, 10396093), (109, 1430655), (127, 1227885), (327, 476885), (381, 409295), (545, 286131), (635, 245577), (751, 207645), (1635, 95377), (1905, 81859), (2253, 69215), (3755, 41529), (11265, 13843)]