15085257825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{795007}}^1$

素因数の和:795054

約数の個数: 48

約数和(自身を含む): 28391325696

約数和(自身を除く): 13306067871

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 18975, 795007, 2385021, 3975035, 8745077, 11925105, 18285161, 19875175, 26235231, 43725385, 54855483, 59625525, 91425805, 131176155, 201136771, 218626925, 274277415, 457129025, 603410313, 655880775, 1005683855, 1371387075, 3017051565, 5028419275, 15085257825]

約数ペア:

[(1, 15085257825), (3, 5028419275), (5, 3017051565), (11, 1371387075), (15, 1005683855), (23, 655880775), (25, 603410313), (33, 457129025), (55, 274277415), (69, 218626925), (75, 201136771), (115, 131176155), (165, 91425805), (253, 59625525), (275, 54855483), (345, 43725385), (575, 26235231), (759, 19875175), (825, 18285161), (1265, 11925105), (1725, 8745077), (3795, 3975035), (6325, 2385021), (18975, 795007)]