90045483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 55935957

約数列:

[1, 3, 11, 23, 31, 33, 43, 69, 89, 93, 129, 253, 267, 341, 473, 713, 759, 979, 989, 1023, 1333, 1419, 2047, 2139, 2759, 2937, 2967, 3827, 3999, 6141, 7843, 8277, 10879, 11481, 14663, 22517, 23529, 30349, 30659, 32637, 42097, 43989, 63457, 67551, 88021, 91047, 91977, 118637, 126291, 190371, 264063, 337249, 355911, 698027, 968231, 1011747, 1305007, 2094081, 2728651, 2904693, 3915021, 8185953, 30015161, 90045483]

約数ペア:

[(1, 90045483), (3, 30015161), (11, 8185953), (23, 3915021), (31, 2904693), (33, 2728651), (43, 2094081), (69, 1305007), (89, 1011747), (93, 968231), (129, 698027), (253, 355911), (267, 337249), (341, 264063), (473, 190371), (713, 126291), (759, 118637), (979, 91977), (989, 91047), (1023, 88021), (1333, 67551), (1419, 63457), (2047, 43989), (2139, 42097), (2759, 32637), (2937, 30659), (2967, 30349), (3827, 23529), (3999, 22517), (6141, 14663), (7843, 11481), (8277, 10879)]