15084355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 22899744

約数和(自身を除く): 7815389

約数列:

[1, 5, 11, 13, 17, 55, 65, 73, 85, 143, 187, 221, 289, 365, 715, 803, 935, 949, 1105, 1241, 1445, 2431, 3179, 3757, 4015, 4745, 6205, 10439, 12155, 13651, 15895, 16133, 18785, 21097, 41327, 52195, 68255, 80665, 105485, 177463, 206635, 232067, 274261, 887315, 1160335, 1371305, 3016871, 15084355]

約数ペア:

[(1, 15084355), (5, 3016871), (11, 1371305), (13, 1160335), (17, 887315), (55, 274261), (65, 232067), (73, 206635), (85, 177463), (143, 105485), (187, 80665), (221, 68255), (289, 52195), (365, 41327), (715, 21097), (803, 18785), (935, 16133), (949, 15895), (1105, 13651), (1241, 12155), (1445, 10439), (2431, 6205), (3179, 4745), (3757, 4015)]