3172504785

素因数分解:

$3^1\times 5^1\times {\mathrm{4957}}^1\times {\mathrm{42667}}^1$

素因数の和:47632

約数の個数: 16

約数和(自身を含む): 5077150656

約数和(自身を除く): 1904645871

約数列:

[1, 3, 5, 15, 4957, 14871, 24785, 42667, 74355, 128001, 213335, 640005, 211500319, 634500957, 1057501595, 3172504785]

約数ペア:

[(1, 3172504785), (3, 1057501595), (5, 634500957), (15, 211500319), (4957, 640005), (14871, 213335), (24785, 128001), (42667, 74355)]