1956793265

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 2792087040

約数和(自身を除く): 835293775

約数列:

[1, 5, 7, 35, 41, 79, 205, 287, 395, 421, 553, 1435, 1681, 2105, 2765, 2947, 3239, 8405, 11767, 14735, 16195, 17261, 22673, 33259, 58835, 86305, 113365, 120827, 132799, 166295, 232813, 604135, 663995, 707701, 929593, 1164065, 1363619, 3538505, 4647965, 4953907, 6818095, 9545333, 24769535, 47726665, 55908379, 279541895, 391358653, 1956793265]

約数ペア:

[(1, 1956793265), (5, 391358653), (7, 279541895), (35, 55908379), (41, 47726665), (79, 24769535), (205, 9545333), (287, 6818095), (395, 4953907), (421, 4647965), (553, 3538505), (1435, 1363619), (1681, 1164065), (2105, 929593), (2765, 707701), (2947, 663995), (3239, 604135), (8405, 232813), (11767, 166295), (14735, 132799), (16195, 120827), (17261, 113365), (22673, 86305), (33259, 58835)]