15662570265

素因数分解:

$3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{103681}}^1$

素因数の和:104071

約数の個数: 40

約数和(自身を含む): 28152151368

約数和(自身を除く): 12489581103

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 373, 405, 1119, 1865, 3357, 5595, 10071, 16785, 30213, 50355, 103681, 151065, 311043, 518405, 933129, 1555215, 2799387, 4665645, 8398161, 13996935, 38673013, 41990805, 116019039, 193365065, 348057117, 580095195, 1044171351, 1740285585, 3132514053, 5220856755, 15662570265]

約数ペア:

[(1, 15662570265), (3, 5220856755), (5, 3132514053), (9, 1740285585), (15, 1044171351), (27, 580095195), (45, 348057117), (81, 193365065), (135, 116019039), (373, 41990805), (405, 38673013), (1119, 13996935), (1865, 8398161), (3357, 4665645), (5595, 2799387), (10071, 1555215), (16785, 933129), (30213, 518405), (50355, 311043), (103681, 151065)]