47651055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 80939520

約数和(自身を除く): 33288465

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 2341, 4071, 6785, 7023, 11705, 20355, 35115, 53843, 138119, 161529, 269215, 414357, 690595, 807645, 2071785, 3176737, 9530211, 15883685, 47651055]

約数ペア:

[(1, 47651055), (3, 15883685), (5, 9530211), (15, 3176737), (23, 2071785), (59, 807645), (69, 690595), (115, 414357), (177, 269215), (295, 161529), (345, 138119), (885, 53843), (1357, 35115), (2341, 20355), (4071, 11705), (6785, 7023)]