258679392045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1\times {\mathrm{150151}}^1$

素因数の和:152873

約数の個数: 32

約数和(自身を含む): 423673688064

約数和(自身を除く): 164994296019

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 2671, 8013, 13355, 40065, 114853, 150151, 344559, 450453, 574265, 750755, 1722795, 2252265, 6456493, 19369479, 32282465, 96847395, 401053321, 1203159963, 2005266605, 6015799815, 17245292803, 51735878409, 86226464015, 258679392045]

約数ペア:

[(1, 258679392045), (3, 86226464015), (5, 51735878409), (15, 17245292803), (43, 6015799815), (129, 2005266605), (215, 1203159963), (645, 401053321), (2671, 96847395), (8013, 32282465), (13355, 19369479), (40065, 6456493), (114853, 2252265), (150151, 1722795), (344559, 750755), (450453, 574265)]