68556435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 45491565

約数列:

[1, 3, 5, 15, 29, 87, 145, 359, 435, 439, 1077, 1317, 1795, 2195, 5385, 6585, 10411, 12731, 31233, 38193, 52055, 63655, 156165, 157601, 190965, 472803, 788005, 2364015, 4570429, 13711287, 22852145, 68556435]

約数ペア:

[(1, 68556435), (3, 22852145), (5, 13711287), (15, 4570429), (29, 2364015), (87, 788005), (145, 472803), (359, 190965), (435, 157601), (439, 156165), (1077, 63655), (1317, 52055), (1795, 38193), (2195, 31233), (5385, 12731), (6585, 10411)]