68946725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 92449440

約数和(自身を除く): 23502715

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3515, 3923, 17575, 19615, 74537, 98075, 145151, 372685, 725755, 1863425, 2757869, 3628775, 13789345, 68946725]

約数ペア:

[(1, 68946725), (5, 13789345), (19, 3628775), (25, 2757869), (37, 1863425), (95, 725755), (185, 372685), (475, 145151), (703, 98075), (925, 74537), (3515, 19615), (3923, 17575)]