143097705

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1103}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 263105280

約数和(自身を除く): 120007575

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 961, 1103, 1395, 2883, 3309, 4185, 4805, 5515, 8649, 9927, 14415, 16545, 25947, 29781, 34193, 43245, 49635, 102579, 129735, 148905, 170965, 307737, 512895, 923211, 1059983, 1538685, 3179949, 4616055, 5299915, 9539847, 15899745, 28619541, 47699235, 143097705]

約数ペア:

[(1, 143097705), (3, 47699235), (5, 28619541), (9, 15899745), (15, 9539847), (27, 5299915), (31, 4616055), (45, 3179949), (93, 1538685), (135, 1059983), (155, 923211), (279, 512895), (465, 307737), (837, 170965), (961, 148905), (1103, 129735), (1395, 102579), (2883, 49635), (3309, 43245), (4185, 34193), (4805, 29781), (5515, 25947), (8649, 16545), (9927, 14415)]