1064189545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{403867}}^1$

素因数の和:403920

約数の個数: 16

約数和(自身を含む): 1395767808

約数和(自身を除く): 331578263

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 403867, 2019335, 6865739, 12519877, 34328695, 62599385, 212837909, 1064189545]

約数ペア:

[(1, 1064189545), (5, 212837909), (17, 62599385), (31, 34328695), (85, 12519877), (155, 6865739), (527, 2019335), (2635, 403867)]