47246145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 82010880

約数和(自身を除く): 34764735

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 4519, 10455, 13557, 22595, 67785, 76823, 185279, 230469, 384115, 555837, 926395, 1152345, 2779185, 3149743, 9449229, 15748715, 47246145]

約数ペア:

[(1, 47246145), (3, 15748715), (5, 9449229), (15, 3149743), (17, 2779185), (41, 1152345), (51, 926395), (85, 555837), (123, 384115), (205, 230469), (255, 185279), (615, 76823), (697, 67785), (2091, 22595), (3485, 13557), (4519, 10455)]