68711055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12347}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 59313009

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 12347, 37041, 61735, 86429, 185205, 259287, 432145, 654391, 1296435, 1963173, 3271955, 4580737, 9815865, 13742211, 22903685, 68711055]

約数ペア:

[(1, 68711055), (3, 22903685), (5, 13742211), (7, 9815865), (15, 4580737), (21, 3271955), (35, 1963173), (53, 1296435), (105, 654391), (159, 432145), (265, 259287), (371, 185205), (795, 86429), (1113, 61735), (1855, 37041), (5565, 12347)]