67655115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 135820800

約数和(自身を除く): 68165685

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1571, 1595, 2871, 3915, 4713, 4785, 7855, 8613, 14139, 14355, 17281, 23565, 42417, 43065, 45559, 51843, 70695, 86405, 136677, 155529, 212085, 227795, 259215, 410031, 466587, 501149, 683385, 777645, 1230093, 1503447, 2050155, 2332935, 2505745, 4510341, 6150465, 7517235, 13531023, 22551705, 67655115]

約数ペア:

[(1, 67655115), (3, 22551705), (5, 13531023), (9, 7517235), (11, 6150465), (15, 4510341), (27, 2505745), (29, 2332935), (33, 2050155), (45, 1503447), (55, 1230093), (87, 777645), (99, 683385), (135, 501149), (145, 466587), (165, 410031), (261, 259215), (297, 227795), (319, 212085), (435, 155529), (495, 136677), (783, 86405), (957, 70695), (1305, 51843), (1485, 45559), (1571, 43065), (1595, 42417), (2871, 23565), (3915, 17281), (4713, 14355), (4785, 14139), (7855, 8613)]