64275055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3221}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 83359584

約数和(自身を除く): 19084529

約数列:

[1, 5, 13, 65, 307, 1535, 3221, 3991, 16105, 19955, 41873, 209365, 988847, 4944235, 12855011, 64275055]

約数ペア:

[(1, 64275055), (5, 12855011), (13, 4944235), (65, 988847), (307, 209365), (1535, 41873), (3221, 19955), (3991, 16105)]