68768295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{86501}}^1$

素因数の和:86562

約数の個数: 16

約数和(自身を含む): 112106592

約数和(自身を除く): 43338297

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 86501, 259503, 432505, 1297515, 4584553, 13753659, 22922765, 68768295]

約数ペア:

[(1, 68768295), (3, 22922765), (5, 13753659), (15, 4584553), (53, 1297515), (159, 432505), (265, 259503), (795, 86501)]