25277265

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4831

約数の個数: 40

約数和(自身を含む): 48807528

約数和(自身を除く): 23530263

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 4801, 5265, 14403, 24005, 43209, 62413, 72015, 129627, 187239, 216045, 312065, 388881, 561717, 648135, 936195, 1685151, 1944405, 2808585, 5055453, 8425755, 25277265]

約数ペア:

[(1, 25277265), (3, 8425755), (5, 5055453), (9, 2808585), (13, 1944405), (15, 1685151), (27, 936195), (39, 648135), (45, 561717), (65, 388881), (81, 312065), (117, 216045), (135, 187239), (195, 129627), (351, 72015), (405, 62413), (585, 43209), (1053, 24005), (1755, 14403), (4801, 5265)]