79860735

素因数分解:

$3^5\times 5^1\times {\mathrm{65729}}^1$

素因数の和:65749

約数の個数: 24

約数和(自身を含む): 143554320

約数和(自身を除く): 63693585

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 65729, 197187, 328645, 591561, 985935, 1774683, 2957805, 5324049, 8873415, 15972147, 26620245, 79860735]

約数ペア:

[(1, 79860735), (3, 26620245), (5, 15972147), (9, 8873415), (15, 5324049), (27, 2957805), (45, 1774683), (81, 985935), (135, 591561), (243, 328645), (405, 197187), (1215, 65729)]