85428270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{105467}}^1$

素因数の和:105486

約数の個数: 40

約数和(自身を含む): 229709304

約数和(自身を除く): 144281034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 105467, 210934, 316401, 527335, 632802, 949203, 1054670, 1582005, 1898406, 2847609, 3164010, 4746015, 5695218, 8542827, 9492030, 14238045, 17085654, 28476090, 42714135, 85428270]

約数ペア:

[(1, 85428270), (2, 42714135), (3, 28476090), (5, 17085654), (6, 14238045), (9, 9492030), (10, 8542827), (15, 5695218), (18, 4746015), (27, 3164010), (30, 2847609), (45, 1898406), (54, 1582005), (81, 1054670), (90, 949203), (135, 632802), (162, 527335), (270, 316401), (405, 210934), (810, 105467)]