85870305945

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^2\times {\mathrm{51229}}^1$

素因数の和:51626

約数の個数: 36

約数和(自身を含む): 149619981420

約数和(自身を除く): 63749675475

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 37249, 51229, 111747, 153687, 186245, 256145, 335241, 461061, 558735, 768435, 1676205, 2305305, 9887197, 29661591, 49435985, 88984773, 148307955, 444923865, 1908229021, 5724687063, 9541145105, 17174061189, 28623435315, 85870305945]

約数ペア:

[(1, 85870305945), (3, 28623435315), (5, 17174061189), (9, 9541145105), (15, 5724687063), (45, 1908229021), (193, 444923865), (579, 148307955), (965, 88984773), (1737, 49435985), (2895, 29661591), (8685, 9887197), (37249, 2305305), (51229, 1676205), (111747, 768435), (153687, 558735), (186245, 461061), (256145, 335241)]