42447555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55487}}^1$

素因数の和:55515

約数の個数: 24

約数和(自身を含む): 77905152

約数和(自身を除く): 35457597

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 55487, 166461, 277435, 499383, 832305, 943279, 2496915, 2829837, 4716395, 8489511, 14149185, 42447555]

約数ペア:

[(1, 42447555), (3, 14149185), (5, 8489511), (9, 4716395), (15, 2829837), (17, 2496915), (45, 943279), (51, 832305), (85, 499383), (153, 277435), (255, 166461), (765, 55487)]