51617685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{829}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 94659840

約数和(自身を除く): 43042155

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 593, 829, 1779, 2487, 2965, 4145, 4151, 5803, 8895, 12435, 12453, 17409, 20755, 29015, 62265, 87045, 491597, 1474791, 2457985, 3441179, 7373955, 10323537, 17205895, 51617685]

約数ペア:

[(1, 51617685), (3, 17205895), (5, 10323537), (7, 7373955), (15, 3441179), (21, 2457985), (35, 1474791), (105, 491597), (593, 87045), (829, 62265), (1779, 29015), (2487, 20755), (2965, 17409), (4145, 12453), (4151, 12435), (5803, 8895)]