68348595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4969}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 57611085

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 4969, 13755, 14907, 24845, 34783, 74535, 104349, 173915, 521745, 650939, 1952817, 3254695, 4556573, 9764085, 13669719, 22782865, 68348595]

約数ペア:

[(1, 68348595), (3, 22782865), (5, 13669719), (7, 9764085), (15, 4556573), (21, 3254695), (35, 1952817), (105, 650939), (131, 521745), (393, 173915), (655, 104349), (917, 74535), (1965, 34783), (2751, 24845), (4585, 14907), (4969, 13755)]