38636115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7829}}^1$

素因数の和:7891

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 33525165

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 7829, 23487, 39145, 54803, 117435, 164409, 274015, 367963, 822045, 1103889, 1839815, 2575741, 5519445, 7727223, 12878705, 38636115]

約数ペア:

[(1, 38636115), (3, 12878705), (5, 7727223), (7, 5519445), (15, 2575741), (21, 1839815), (35, 1103889), (47, 822045), (105, 367963), (141, 274015), (235, 164409), (329, 117435), (705, 54803), (987, 39145), (1645, 23487), (4935, 7829)]