202017545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{76667}}^1$

素因数の和:76720

約数の個数: 16

約数和(自身を含む): 264964608

約数和(自身を除く): 62947063

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 76667, 383335, 1303339, 2376677, 6516695, 11883385, 40403509, 202017545]

約数ペア:

[(1, 202017545), (5, 40403509), (17, 11883385), (31, 6516695), (85, 2376677), (155, 1303339), (527, 383335), (2635, 76667)]