41771565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 42831315

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1223, 1265, 1485, 2277, 3105, 3669, 3795, 6115, 6831, 11007, 11385, 13453, 18345, 28129, 33021, 34155, 40359, 55035, 67265, 84387, 121077, 140645, 165105, 201795, 253161, 309419, 363231, 421935, 605385, 759483, 928257, 1265805, 1547095, 1816155, 2784771, 3797415, 4641285, 8354313, 13923855, 41771565]

約数ペア:

[(1, 41771565), (3, 13923855), (5, 8354313), (9, 4641285), (11, 3797415), (15, 2784771), (23, 1816155), (27, 1547095), (33, 1265805), (45, 928257), (55, 759483), (69, 605385), (99, 421935), (115, 363231), (135, 309419), (165, 253161), (207, 201795), (253, 165105), (297, 140645), (345, 121077), (495, 84387), (621, 67265), (759, 55035), (1035, 40359), (1223, 34155), (1265, 33021), (1485, 28129), (2277, 18345), (3105, 13453), (3669, 11385), (3795, 11007), (6115, 6831)]