68933475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23567}}^1$

素因数の和:23596

約数の個数: 36

約数和(自身を含む): 132970656

約数和(自身を除く): 64037181

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 23567, 70701, 117835, 212103, 306371, 353505, 589175, 919113, 1060515, 1531855, 1767525, 2757339, 4595565, 5302575, 7659275, 13786695, 22977825, 68933475]

約数ペア:

[(1, 68933475), (3, 22977825), (5, 13786695), (9, 7659275), (13, 5302575), (15, 4595565), (25, 2757339), (39, 1767525), (45, 1531855), (65, 1060515), (75, 919113), (117, 589175), (195, 353505), (225, 306371), (325, 212103), (585, 117835), (975, 70701), (2925, 23567)]