120506365

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 49321475

約数列:

[1, 5, 7, 35, 53, 167, 265, 371, 389, 835, 1169, 1855, 1945, 2723, 5845, 8851, 13615, 20617, 44255, 61957, 64963, 103085, 144319, 309785, 324815, 454741, 721595, 2273705, 3443039, 17215195, 24101273, 120506365]

約数ペア:

[(1, 120506365), (5, 24101273), (7, 17215195), (35, 3443039), (53, 2273705), (167, 721595), (265, 454741), (371, 324815), (389, 309785), (835, 144319), (1169, 103085), (1855, 64963), (1945, 61957), (2723, 44255), (5845, 20617), (8851, 13615)]