54170175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 96565248

約数和(自身を除く): 42395073

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1013, 1725, 2139, 2325, 3039, 3565, 5065, 10695, 15195, 17825, 23299, 25325, 31403, 53475, 69897, 75975, 94209, 116495, 157015, 349485, 471045, 582475, 722269, 785075, 1747425, 2166807, 2355225, 3611345, 10834035, 18056725, 54170175]

約数ペア:

[(1, 54170175), (3, 18056725), (5, 10834035), (15, 3611345), (23, 2355225), (25, 2166807), (31, 1747425), (69, 785075), (75, 722269), (93, 582475), (115, 471045), (155, 349485), (345, 157015), (465, 116495), (575, 94209), (713, 75975), (775, 69897), (1013, 53475), (1725, 31403), (2139, 25325), (2325, 23299), (3039, 17825), (3565, 15195), (5065, 10695)]