121930285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 156672000

約数和(自身を除く): 34741715

約数列:

[1, 5, 31, 59, 67, 155, 199, 295, 335, 995, 1829, 2077, 3953, 6169, 9145, 10385, 11741, 13333, 19765, 30845, 58705, 66665, 122543, 363971, 413323, 612715, 786647, 1819855, 2066615, 3933235, 24386057, 121930285]

約数ペア:

[(1, 121930285), (5, 24386057), (31, 3933235), (59, 2066615), (67, 1819855), (155, 786647), (199, 612715), (295, 413323), (335, 363971), (995, 122543), (1829, 66665), (2077, 58705), (3953, 30845), (6169, 19765), (9145, 13333), (10385, 11741)]