69001245

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14887}}^1$

素因数の和:15001

約数の個数: 24

約数和(自身を含む): 120771456

約数和(自身を除く): 51770211

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 14887, 44661, 74435, 133983, 223305, 669915, 1533361, 4600083, 7666805, 13800249, 23000415, 69001245]

約数ペア:

[(1, 69001245), (3, 23000415), (5, 13800249), (9, 7666805), (15, 4600083), (45, 1533361), (103, 669915), (309, 223305), (515, 133983), (927, 74435), (1545, 44661), (4635, 14887)]