1201541005

素因数分解:

$5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{13219}}^1$

素因数の和:13298

約数の個数: 32

約数和(自身を含む): 1713312000

約数和(自身を除く): 511770995

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 343, 371, 1715, 1855, 2597, 12985, 13219, 18179, 66095, 90895, 92533, 462665, 647731, 700607, 3238655, 3503035, 4534117, 4904249, 22670585, 24521245, 34329743, 171648715, 240308201, 1201541005]

約数ペア:

[(1, 1201541005), (5, 240308201), (7, 171648715), (35, 34329743), (49, 24521245), (53, 22670585), (245, 4904249), (265, 4534117), (343, 3503035), (371, 3238655), (1715, 700607), (1855, 647731), (2597, 462665), (12985, 92533), (13219, 90895), (18179, 66095)]