49575225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 94815360

約数和(自身を除く): 45240135

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 175, 267, 445, 525, 623, 1061, 1335, 1869, 2225, 3115, 3183, 5305, 6675, 7427, 9345, 15575, 15915, 22281, 26525, 37135, 46725, 79575, 94429, 111405, 185675, 283287, 472145, 557025, 661003, 1416435, 1983009, 2360725, 3305015, 7082175, 9915045, 16525075, 49575225]

約数ペア:

[(1, 49575225), (3, 16525075), (5, 9915045), (7, 7082175), (15, 3305015), (21, 2360725), (25, 1983009), (35, 1416435), (75, 661003), (89, 557025), (105, 472145), (175, 283287), (267, 185675), (445, 111405), (525, 94429), (623, 79575), (1061, 46725), (1335, 37135), (1869, 26525), (2225, 22281), (3115, 15915), (3183, 15575), (5305, 9345), (6675, 7427)]