22584675

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 39283200

約数和(自身を除く): 16698525

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 149, 215, 235, 447, 645, 705, 745, 1075, 1175, 2021, 2235, 3225, 3525, 3725, 6063, 6407, 7003, 10105, 11175, 19221, 21009, 30315, 32035, 35015, 50525, 96105, 105045, 151575, 160175, 175075, 301129, 480525, 525225, 903387, 1505645, 4516935, 7528225, 22584675]

約数ペア:

[(1, 22584675), (3, 7528225), (5, 4516935), (15, 1505645), (25, 903387), (43, 525225), (47, 480525), (75, 301129), (129, 175075), (141, 160175), (149, 151575), (215, 105045), (235, 96105), (447, 50525), (645, 35015), (705, 32035), (745, 30315), (1075, 21009), (1175, 19221), (2021, 11175), (2235, 10105), (3225, 7003), (3525, 6407), (3725, 6063)]