16956735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 29730240

約数和(自身を除く): 12773505

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2293, 2465, 6879, 7395, 11465, 34395, 38981, 66497, 116943, 194905, 199491, 332485, 584715, 997455, 1130449, 3391347, 5652245, 16956735]

約数ペア:

[(1, 16956735), (3, 5652245), (5, 3391347), (15, 1130449), (17, 997455), (29, 584715), (51, 332485), (85, 199491), (87, 194905), (145, 116943), (255, 66497), (435, 38981), (493, 34395), (1479, 11465), (2293, 7395), (2465, 6879)]