1291036202415

素因数分解:

$3^3\times 5^1\times {\mathrm{117241}}^1\times {\mathrm{81569}}^1$

素因数の和:198824

約数の個数: 32

約数和(自身を含む): 2295223185600

約数和(自身を除く): 1004186983185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 81569, 117241, 244707, 351723, 407845, 586205, 734121, 1055169, 1223535, 1758615, 2202363, 3165507, 3670605, 5275845, 11011815, 15827535, 9563231129, 28689693387, 47816155645, 86069080161, 143448466935, 258207240483, 430345400805, 1291036202415]

約数ペア:

[(1, 1291036202415), (3, 430345400805), (5, 258207240483), (9, 143448466935), (15, 86069080161), (27, 47816155645), (45, 28689693387), (135, 9563231129), (81569, 15827535), (117241, 11011815), (244707, 5275845), (351723, 3670605), (407845, 3165507), (586205, 2202363), (734121, 1758615), (1055169, 1223535)]