103408155

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 185664960

約数和(自身を除く): 82256805

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 173, 185, 333, 359, 519, 555, 865, 1077, 1557, 1665, 1795, 2595, 3231, 5385, 6401, 7785, 13283, 16155, 19203, 32005, 39849, 57609, 62107, 66415, 96015, 119547, 186321, 199245, 288045, 310535, 558963, 597735, 931605, 2297959, 2794815, 6893877, 11489795, 20681631, 34469385, 103408155]

約数ペア:

[(1, 103408155), (3, 34469385), (5, 20681631), (9, 11489795), (15, 6893877), (37, 2794815), (45, 2297959), (111, 931605), (173, 597735), (185, 558963), (333, 310535), (359, 288045), (519, 199245), (555, 186321), (865, 119547), (1077, 96015), (1557, 66415), (1665, 62107), (1795, 57609), (2595, 39849), (3231, 32005), (5385, 19203), (6401, 16155), (7785, 13283)]