19133027415

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{467743}}^1$

素因数の和:467861

約数の個数: 40

約数和(自身を含む): 34637378688

約数和(自身を除く): 15504351273

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 2727, 4545, 8181, 13635, 40905, 467743, 1403229, 2338715, 4209687, 7016145, 12629061, 21048435, 37887183, 47242043, 63145305, 141726129, 189435915, 236210215, 425178387, 708630645, 1275535161, 2125891935, 3826605483, 6377675805, 19133027415]

約数ペア:

[(1, 19133027415), (3, 6377675805), (5, 3826605483), (9, 2125891935), (15, 1275535161), (27, 708630645), (45, 425178387), (81, 236210215), (101, 189435915), (135, 141726129), (303, 63145305), (405, 47242043), (505, 37887183), (909, 21048435), (1515, 12629061), (2727, 7016145), (4545, 4209687), (8181, 2338715), (13635, 1403229), (40905, 467743)]