25070745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2113}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 46271232

約数和(自身を除く): 21200487

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2113, 2373, 3955, 6339, 10565, 11865, 14791, 31695, 44373, 73955, 221865, 238769, 716307, 1193845, 1671383, 3581535, 5014149, 8356915, 25070745]

約数ペア:

[(1, 25070745), (3, 8356915), (5, 5014149), (7, 3581535), (15, 1671383), (21, 1193845), (35, 716307), (105, 238769), (113, 221865), (339, 73955), (565, 44373), (791, 31695), (1695, 14791), (2113, 11865), (2373, 10565), (3955, 6339)]