85652805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 83552955

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 345, 435, 483, 609, 667, 805, 1015, 1223, 2001, 2415, 3045, 3335, 3669, 4669, 6115, 8561, 10005, 14007, 18345, 23345, 25683, 28129, 35467, 42805, 70035, 84387, 106401, 128415, 140645, 177335, 196903, 248269, 421935, 532005, 590709, 744807, 815741, 984515, 1241345, 2447223, 2953545, 3724035, 4078705, 5710187, 12236115, 17130561, 28550935, 85652805]

約数ペア:

[(1, 85652805), (3, 28550935), (5, 17130561), (7, 12236115), (15, 5710187), (21, 4078705), (23, 3724035), (29, 2953545), (35, 2447223), (69, 1241345), (87, 984515), (105, 815741), (115, 744807), (145, 590709), (161, 532005), (203, 421935), (345, 248269), (435, 196903), (483, 177335), (609, 140645), (667, 128415), (805, 106401), (1015, 84387), (1223, 70035), (2001, 42805), (2415, 35467), (3045, 28129), (3335, 25683), (3669, 23345), (4669, 18345), (6115, 14007), (8561, 10005)]