67428435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 114716160

約数和(自身を除く): 47287725

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1957, 2297, 5871, 6891, 9785, 11485, 29355, 34455, 43643, 130929, 218215, 236591, 654645, 709773, 1182955, 3548865, 4495229, 13485687, 22476145, 67428435]

約数ペア:

[(1, 67428435), (3, 22476145), (5, 13485687), (15, 4495229), (19, 3548865), (57, 1182955), (95, 709773), (103, 654645), (285, 236591), (309, 218215), (515, 130929), (1545, 43643), (1957, 34455), (2297, 29355), (5871, 11485), (6891, 9785)]