155133615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3919}}^1$

素因数の和:3976

約数の個数: 64

約数和(自身を含む): 316108800

約数和(自身を除く): 160975185

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1885, 2639, 3045, 3919, 5655, 7917, 11757, 13195, 19595, 27433, 39585, 50947, 58785, 82299, 113651, 137165, 152841, 254735, 340953, 356629, 411495, 568255, 764205, 795557, 1069887, 1477463, 1704765, 1783145, 2386671, 3977785, 4432389, 5349435, 7387315, 10342241, 11933355, 22161945, 31026723, 51711205, 155133615]

約数ペア:

[(1, 155133615), (3, 51711205), (5, 31026723), (7, 22161945), (13, 11933355), (15, 10342241), (21, 7387315), (29, 5349435), (35, 4432389), (39, 3977785), (65, 2386671), (87, 1783145), (91, 1704765), (105, 1477463), (145, 1069887), (195, 795557), (203, 764205), (273, 568255), (377, 411495), (435, 356629), (455, 340953), (609, 254735), (1015, 152841), (1131, 137165), (1365, 113651), (1885, 82299), (2639, 58785), (3045, 50947), (3919, 39585), (5655, 27433), (7917, 19595), (11757, 13195)]