68852595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 129440160

約数和(自身を除く): 60587565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 735, 791, 829, 1695, 2373, 2487, 3955, 4145, 5537, 5803, 11865, 12435, 16611, 17409, 27685, 29015, 40621, 83055, 87045, 93677, 121863, 203105, 281031, 468385, 609315, 655739, 1405155, 1967217, 3278695, 4590173, 9836085, 13770519, 22950865, 68852595]

約数ペア:

[(1, 68852595), (3, 22950865), (5, 13770519), (7, 9836085), (15, 4590173), (21, 3278695), (35, 1967217), (49, 1405155), (105, 655739), (113, 609315), (147, 468385), (245, 281031), (339, 203105), (565, 121863), (735, 93677), (791, 87045), (829, 83055), (1695, 40621), (2373, 29015), (2487, 27685), (3955, 17409), (4145, 16611), (5537, 12435), (5803, 11865)]