64158045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 117635328

約数和(自身を除く): 53477283

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 557, 1097, 1671, 2785, 3291, 3899, 5485, 7679, 8355, 11697, 16455, 19495, 23037, 38395, 58485, 115185, 611029, 1833087, 3055145, 4277203, 9165435, 12831609, 21386015, 64158045]

約数ペア:

[(1, 64158045), (3, 21386015), (5, 12831609), (7, 9165435), (15, 4277203), (21, 3055145), (35, 1833087), (105, 611029), (557, 115185), (1097, 58485), (1671, 38395), (2785, 23037), (3291, 19495), (3899, 16455), (5485, 11697), (7679, 8355)]