5415855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 9431040

約数和(自身を除く): 4015185

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 613, 1767, 1839, 2945, 3065, 8835, 9195, 11647, 19003, 34941, 57009, 58235, 95015, 174705, 285045, 361057, 1083171, 1805285, 5415855]

約数ペア:

[(1, 5415855), (3, 1805285), (5, 1083171), (15, 361057), (19, 285045), (31, 174705), (57, 95015), (93, 58235), (95, 57009), (155, 34941), (285, 19003), (465, 11647), (589, 9195), (613, 8835), (1767, 3065), (1839, 2945)]