9391725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 19730880

約数和(自身を除く): 10339155

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 89, 105, 175, 201, 225, 267, 315, 335, 445, 469, 525, 603, 623, 801, 1005, 1335, 1407, 1575, 1675, 1869, 2225, 2345, 3015, 3115, 4005, 4221, 5025, 5607, 5963, 6675, 7035, 9345, 11725, 15075, 15575, 17889, 20025, 21105, 28035, 29815, 35175, 41741, 46725, 53667, 89445, 105525, 125223, 140175, 149075, 208705, 268335, 375669, 447225, 626115, 1043525, 1341675, 1878345, 3130575, 9391725]

約数ペア:

[(1, 9391725), (3, 3130575), (5, 1878345), (7, 1341675), (9, 1043525), (15, 626115), (21, 447225), (25, 375669), (35, 268335), (45, 208705), (63, 149075), (67, 140175), (75, 125223), (89, 105525), (105, 89445), (175, 53667), (201, 46725), (225, 41741), (267, 35175), (315, 29815), (335, 28035), (445, 21105), (469, 20025), (525, 17889), (603, 15575), (623, 15075), (801, 11725), (1005, 9345), (1335, 7035), (1407, 6675), (1575, 5963), (1675, 5607), (1869, 5025), (2225, 4221), (2345, 4005), (3015, 3115)]