47091015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33757}}^1$

素因数の和:33799

約数の個数: 24

約数和(自身を含む): 84259968

約数和(自身を除く): 37168953

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 33757, 101271, 168785, 303813, 506355, 1046467, 1519065, 3139401, 5232335, 9418203, 15697005, 47091015]

約数ペア:

[(1, 47091015), (3, 15697005), (5, 9418203), (9, 5232335), (15, 3139401), (31, 1519065), (45, 1046467), (93, 506355), (155, 303813), (279, 168785), (465, 101271), (1395, 33757)]