23429505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 17783295

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 953, 1639, 2235, 2859, 4765, 4917, 8195, 10483, 14295, 24585, 31449, 52415, 141997, 157245, 425991, 709985, 1561967, 2129955, 4685901, 7809835, 23429505]

約数ペア:

[(1, 23429505), (3, 7809835), (5, 4685901), (11, 2129955), (15, 1561967), (33, 709985), (55, 425991), (149, 157245), (165, 141997), (447, 52415), (745, 31449), (953, 24585), (1639, 14295), (2235, 10483), (2859, 8195), (4765, 4917)]