56443965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 96401280

約数和(自身を除く): 39957315

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 2713, 4161, 6935, 8139, 13565, 20805, 40695, 51547, 154641, 198049, 257735, 594147, 773205, 990245, 2970735, 3762931, 11288793, 18814655, 56443965]

約数ペア:

[(1, 56443965), (3, 18814655), (5, 11288793), (15, 3762931), (19, 2970735), (57, 990245), (73, 773205), (95, 594147), (219, 257735), (285, 198049), (365, 154641), (1095, 51547), (1387, 40695), (2713, 20805), (4161, 13565), (6935, 8139)]