72574095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 131444352

約数和(自身を除く): 58870257

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 523, 841, 957, 1569, 1595, 2523, 2615, 4205, 4785, 5753, 7845, 9251, 12615, 15167, 17259, 27753, 28765, 45501, 46255, 75835, 86295, 138765, 166837, 227505, 439843, 500511, 834185, 1319529, 2199215, 2502555, 4838273, 6597645, 14514819, 24191365, 72574095]

約数ペア:

[(1, 72574095), (3, 24191365), (5, 14514819), (11, 6597645), (15, 4838273), (29, 2502555), (33, 2199215), (55, 1319529), (87, 834185), (145, 500511), (165, 439843), (319, 227505), (435, 166837), (523, 138765), (841, 86295), (957, 75835), (1569, 46255), (1595, 45501), (2523, 28765), (2615, 27753), (4205, 17259), (4785, 15167), (5753, 12615), (7845, 9251)]