196105845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32493

約数の個数: 32

約数和(自身を含む): 348816384

約数和(自身を除く): 152710539

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 32441, 97323, 162205, 421733, 486615, 1005671, 1265199, 2108665, 3017013, 5028355, 6325995, 13073723, 15085065, 39221169, 65368615, 196105845]

約数ペア:

[(1, 196105845), (3, 65368615), (5, 39221169), (13, 15085065), (15, 13073723), (31, 6325995), (39, 5028355), (65, 3017013), (93, 2108665), (155, 1265199), (195, 1005671), (403, 486615), (465, 421733), (1209, 162205), (2015, 97323), (6045, 32441)]