37789155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 68530176

約数和(自身を除く): 30741021

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 103, 155, 263, 279, 309, 465, 515, 789, 927, 1315, 1395, 1545, 2367, 3193, 3945, 4635, 8153, 9579, 11835, 15965, 24459, 27089, 28737, 40765, 47895, 73377, 81267, 122295, 135445, 143685, 243801, 366885, 406335, 839759, 1219005, 2519277, 4198795, 7557831, 12596385, 37789155]

約数ペア:

[(1, 37789155), (3, 12596385), (5, 7557831), (9, 4198795), (15, 2519277), (31, 1219005), (45, 839759), (93, 406335), (103, 366885), (155, 243801), (263, 143685), (279, 135445), (309, 122295), (465, 81267), (515, 73377), (789, 47895), (927, 40765), (1315, 28737), (1395, 27089), (1545, 24459), (2367, 15965), (3193, 11835), (3945, 9579), (4635, 8153)]