13276155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9706245

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1259, 2109, 3515, 3777, 6295, 10545, 18885, 23921, 46583, 71763, 119605, 139749, 232915, 358815, 698745, 885077, 2655231, 4425385, 13276155]

約数ペア:

[(1, 13276155), (3, 4425385), (5, 2655231), (15, 885077), (19, 698745), (37, 358815), (57, 232915), (95, 139749), (111, 119605), (185, 71763), (285, 46583), (555, 23921), (703, 18885), (1259, 10545), (2109, 6295), (3515, 3777)]