157059795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 282931200

約数和(自身を除く): 125871405

約数列:

[1, 3, 5, 15, 19, 29, 31, 57, 87, 93, 95, 145, 155, 285, 435, 465, 551, 589, 613, 899, 1653, 1767, 1839, 2697, 2755, 2945, 3065, 4495, 8265, 8835, 9195, 11647, 13485, 17081, 17777, 19003, 34941, 51243, 53331, 57009, 58235, 85405, 88885, 95015, 174705, 256215, 266655, 285045, 337763, 361057, 551087, 1013289, 1083171, 1653261, 1688815, 1805285, 2755435, 5066445, 5415855, 8266305, 10470653, 31411959, 52353265, 157059795]

約数ペア:

[(1, 157059795), (3, 52353265), (5, 31411959), (15, 10470653), (19, 8266305), (29, 5415855), (31, 5066445), (57, 2755435), (87, 1805285), (93, 1688815), (95, 1653261), (145, 1083171), (155, 1013289), (285, 551087), (435, 361057), (465, 337763), (551, 285045), (589, 266655), (613, 256215), (899, 174705), (1653, 95015), (1767, 88885), (1839, 85405), (2697, 58235), (2755, 57009), (2945, 53331), (3065, 51243), (4495, 34941), (8265, 19003), (8835, 17777), (9195, 17081), (11647, 13485)]