352206255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1733}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 597772224

約数和(自身を除く): 245565969

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 797, 1733, 2391, 3985, 5199, 8665, 11955, 13549, 25995, 29461, 40647, 67745, 88383, 147305, 203235, 441915, 1381201, 4143603, 6906005, 20718015, 23480417, 70441251, 117402085, 352206255]

約数ペア:

[(1, 352206255), (3, 117402085), (5, 70441251), (15, 23480417), (17, 20718015), (51, 6906005), (85, 4143603), (255, 1381201), (797, 441915), (1733, 203235), (2391, 147305), (3985, 88383), (5199, 67745), (8665, 40647), (11955, 29461), (13549, 25995)]