73308165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 144493632

約数和(自身を除く): 71185467

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 5867, 12495, 17601, 29335, 41069, 88005, 99739, 123207, 205345, 287483, 299217, 498695, 616035, 698173, 862449, 1437415, 1496085, 2094519, 3490865, 4312245, 4887211, 10472595, 14661633, 24436055, 73308165]

約数ペア:

[(1, 73308165), (3, 24436055), (5, 14661633), (7, 10472595), (15, 4887211), (17, 4312245), (21, 3490865), (35, 2094519), (49, 1496085), (51, 1437415), (85, 862449), (105, 698173), (119, 616035), (147, 498695), (245, 299217), (255, 287483), (357, 205345), (595, 123207), (735, 99739), (833, 88005), (1785, 41069), (2499, 29335), (4165, 17601), (5867, 12495)]