157302525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 277839360

約数和(自身を除く): 120536835

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 725, 775, 899, 2175, 2325, 2333, 2697, 4495, 6999, 11665, 13485, 22475, 34995, 58325, 67425, 67657, 72323, 174975, 202971, 216969, 338285, 361615, 1014855, 1084845, 1691425, 1808075, 2097367, 5074275, 5424225, 6292101, 10486835, 31460505, 52434175, 157302525]

約数ペア:

[(1, 157302525), (3, 52434175), (5, 31460505), (15, 10486835), (25, 6292101), (29, 5424225), (31, 5074275), (75, 2097367), (87, 1808075), (93, 1691425), (145, 1084845), (155, 1014855), (435, 361615), (465, 338285), (725, 216969), (775, 202971), (899, 174975), (2175, 72323), (2325, 67657), (2333, 67425), (2697, 58325), (4495, 34995), (6999, 22475), (11665, 13485)]