1570800225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23297}}^1$

素因数の和:23370

約数の個数: 48

約数和(自身を含む): 2773393920

約数和(自身を除く): 1202593695

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 725, 775, 899, 2175, 2325, 2697, 4495, 13485, 22475, 23297, 67425, 69891, 116485, 349455, 582425, 675613, 722207, 1747275, 2026839, 2166621, 3378065, 3611035, 10134195, 10833105, 16890325, 18055175, 20944003, 50670975, 54165525, 62832009, 104720015, 314160045, 523600075, 1570800225]

約数ペア:

[(1, 1570800225), (3, 523600075), (5, 314160045), (15, 104720015), (25, 62832009), (29, 54165525), (31, 50670975), (75, 20944003), (87, 18055175), (93, 16890325), (145, 10833105), (155, 10134195), (435, 3611035), (465, 3378065), (725, 2166621), (775, 2026839), (899, 1747275), (2175, 722207), (2325, 675613), (2697, 582425), (4495, 349455), (13485, 116485), (22475, 69891), (23297, 67425)]