917943045

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{2141}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 1489186944

約数和(自身を除く): 571243899

約数列:

[1, 3, 5, 15, 101, 283, 303, 505, 849, 1415, 1515, 2141, 4245, 6423, 10705, 28583, 32115, 85749, 142915, 216241, 428745, 605903, 648723, 1081205, 1817709, 3029515, 3243615, 9088545, 61196203, 183588609, 305981015, 917943045]

約数ペア:

[(1, 917943045), (3, 305981015), (5, 183588609), (15, 61196203), (101, 9088545), (283, 3243615), (303, 3029515), (505, 1817709), (849, 1081205), (1415, 648723), (1515, 605903), (2141, 428745), (4245, 216241), (6423, 142915), (10705, 85749), (28583, 32115)]