201459435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{953}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 342066240

約数和(自身を除く): 140606805

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 829, 953, 2487, 2859, 4145, 4765, 12435, 14093, 14295, 16201, 42279, 48603, 70465, 81005, 211395, 243015, 790037, 2370111, 3950185, 11850555, 13430629, 40291887, 67153145, 201459435]

約数ペア:

[(1, 201459435), (3, 67153145), (5, 40291887), (15, 13430629), (17, 11850555), (51, 3950185), (85, 2370111), (255, 790037), (829, 243015), (953, 211395), (2487, 81005), (2859, 70465), (4145, 48603), (4765, 42279), (12435, 16201), (14093, 14295)]