9497985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 18508416

約数和(自身を除く): 9010431

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 313, 357, 595, 867, 939, 1445, 1565, 1785, 2023, 2191, 4335, 4695, 5321, 6069, 6573, 10115, 10955, 15963, 26605, 30345, 32865, 37247, 79815, 90457, 111741, 186235, 271371, 452285, 558705, 633199, 1356855, 1899597, 3165995, 9497985]

約数ペア:

[(1, 9497985), (3, 3165995), (5, 1899597), (7, 1356855), (15, 633199), (17, 558705), (21, 452285), (35, 271371), (51, 186235), (85, 111741), (105, 90457), (119, 79815), (255, 37247), (289, 32865), (313, 30345), (357, 26605), (595, 15963), (867, 10955), (939, 10115), (1445, 6573), (1565, 6069), (1785, 5321), (2023, 4695), (2191, 4335)]