68862735

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 124843680

約数和(自身を除く): 55980945

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 111, 177, 185, 295, 333, 531, 555, 701, 885, 1665, 2103, 2183, 2655, 3505, 6309, 6549, 10515, 10915, 19647, 25937, 31545, 32745, 41359, 77811, 98235, 124077, 129685, 206795, 233433, 372231, 389055, 620385, 1167165, 1530283, 1861155, 4590849, 7651415, 13772547, 22954245, 68862735]

約数ペア:

[(1, 68862735), (3, 22954245), (5, 13772547), (9, 7651415), (15, 4590849), (37, 1861155), (45, 1530283), (59, 1167165), (111, 620385), (177, 389055), (185, 372231), (295, 233433), (333, 206795), (531, 129685), (555, 124077), (701, 98235), (885, 77811), (1665, 41359), (2103, 32745), (2183, 31545), (2655, 25937), (3505, 19647), (6309, 10915), (6549, 10515)]