143127045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 263233152

約数和(自身を除く): 120106107

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2267, 2745, 4209, 6801, 7015, 11335, 12627, 20403, 21045, 34005, 52141, 63135, 102015, 138287, 156423, 260705, 414861, 469269, 691435, 782115, 1244583, 2074305, 2346345, 3180601, 6222915, 9541803, 15903005, 28625409, 47709015, 143127045]

約数ペア:

[(1, 143127045), (3, 47709015), (5, 28625409), (9, 15903005), (15, 9541803), (23, 6222915), (45, 3180601), (61, 2346345), (69, 2074305), (115, 1244583), (183, 782115), (207, 691435), (305, 469269), (345, 414861), (549, 260705), (915, 156423), (1035, 138287), (1403, 102015), (2267, 63135), (2745, 52141), (4209, 34005), (6801, 21045), (7015, 20403), (11335, 12627)]