1448475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2856960

約数和(自身を除く): 1408485

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 89, 93, 105, 155, 175, 217, 267, 445, 465, 525, 623, 651, 775, 1085, 1335, 1869, 2225, 2325, 2759, 3115, 3255, 5425, 6675, 8277, 9345, 13795, 15575, 16275, 19313, 41385, 46725, 57939, 68975, 96565, 206925, 289695, 482825, 1448475]

約数ペア:

[(1, 1448475), (3, 482825), (5, 289695), (7, 206925), (15, 96565), (21, 68975), (25, 57939), (31, 46725), (35, 41385), (75, 19313), (89, 16275), (93, 15575), (105, 13795), (155, 9345), (175, 8277), (217, 6675), (267, 5425), (445, 3255), (465, 3115), (525, 2759), (623, 2325), (651, 2225), (775, 1869), (1085, 1335)]