83617485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:10997

約数の個数: 32

約数和(自身を含む): 155009280

約数和(自身を除く): 71391795

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 10909, 32727, 54545, 76363, 163635, 229089, 381815, 796357, 1145445, 2389071, 3981785, 5574499, 11945355, 16723497, 27872495, 83617485]

約数ペア:

[(1, 83617485), (3, 27872495), (5, 16723497), (7, 11945355), (15, 5574499), (21, 3981785), (35, 2389071), (73, 1145445), (105, 796357), (219, 381815), (365, 229089), (511, 163635), (1095, 76363), (1533, 54545), (2555, 32727), (7665, 10909)]