29827785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 51787008

約数和(自身を除く): 21959223

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1013, 1963, 2265, 3039, 5065, 5889, 9815, 13169, 15195, 29445, 39507, 65845, 152963, 197535, 458889, 764815, 1988519, 2294445, 5965557, 9942595, 29827785]

約数ペア:

[(1, 29827785), (3, 9942595), (5, 5965557), (13, 2294445), (15, 1988519), (39, 764815), (65, 458889), (151, 197535), (195, 152963), (453, 65845), (755, 39507), (1013, 29445), (1963, 15195), (2265, 13169), (3039, 9815), (5065, 5889)]