70528955

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 99563904

約数和(自身を除く): 29034949

約数列:

[1, 5, 7, 35, 53, 193, 197, 265, 371, 965, 985, 1351, 1379, 1855, 6755, 6895, 10229, 10441, 38021, 51145, 52205, 71603, 73087, 190105, 266147, 358015, 365435, 1330735, 2015113, 10075565, 14105791, 70528955]

約数ペア:

[(1, 70528955), (5, 14105791), (7, 10075565), (35, 2015113), (53, 1330735), (193, 365435), (197, 358015), (265, 266147), (371, 190105), (965, 73087), (985, 71603), (1351, 52205), (1379, 51145), (1855, 38021), (6755, 10441), (6895, 10229)]