78646535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 107274240

約数和(自身を除く): 28627705

約数列:

[1, 5, 11, 31, 55, 155, 193, 239, 341, 965, 1195, 1705, 2123, 2629, 5983, 7409, 10615, 13145, 29915, 37045, 46127, 65813, 81499, 230635, 329065, 407495, 507397, 1429937, 2536985, 7149685, 15729307, 78646535]

約数ペア:

[(1, 78646535), (5, 15729307), (11, 7149685), (31, 2536985), (55, 1429937), (155, 507397), (193, 407495), (239, 329065), (341, 230635), (965, 81499), (1195, 65813), (1705, 46127), (2123, 37045), (2629, 29915), (5983, 13145), (7409, 10615)]