25993335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 44167680

約数和(自身を除く): 18174345

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1277, 1357, 3831, 4071, 6385, 6785, 19155, 20355, 29371, 75343, 88113, 146855, 226029, 376715, 440565, 1130145, 1732889, 5198667, 8664445, 25993335]

約数ペア:

[(1, 25993335), (3, 8664445), (5, 5198667), (15, 1732889), (23, 1130145), (59, 440565), (69, 376715), (115, 226029), (177, 146855), (295, 88113), (345, 75343), (885, 29371), (1277, 20355), (1357, 19155), (3831, 6785), (4071, 6385)]