149605885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 213373440

約数和(自身を除く): 63767555

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 715, 979, 1157, 2351, 4895, 5785, 11755, 12727, 25861, 30563, 63635, 129305, 152815, 209239, 336193, 1046195, 1680965, 2301629, 2720107, 11508145, 13600535, 29921177, 149605885]

約数ペア:

[(1, 149605885), (5, 29921177), (11, 13600535), (13, 11508145), (55, 2720107), (65, 2301629), (89, 1680965), (143, 1046195), (445, 336193), (715, 209239), (979, 152815), (1157, 129305), (2351, 63635), (4895, 30563), (5785, 25861), (11755, 12727)]