68313635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7561}}^1$

素因数の和:7718

約数の個数: 16

約数和(自身を含む): 88929120

約数和(自身を除く): 20615485

約数列:

[1, 5, 13, 65, 139, 695, 1807, 7561, 9035, 37805, 98293, 491465, 1050979, 5254895, 13662727, 68313635]

約数ペア:

[(1, 68313635), (5, 13662727), (13, 5254895), (65, 1050979), (139, 491465), (695, 98293), (1807, 37805), (7561, 9035)]