15606645

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 25909632

約数和(自身を除く): 10302987

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 293, 335, 795, 879, 1005, 1465, 3551, 4395, 10653, 15529, 17755, 19631, 46587, 53265, 58893, 77645, 98155, 232935, 294465, 1040443, 3121329, 5202215, 15606645]

約数ペア:

[(1, 15606645), (3, 5202215), (5, 3121329), (15, 1040443), (53, 294465), (67, 232935), (159, 98155), (201, 77645), (265, 58893), (293, 53265), (335, 46587), (795, 19631), (879, 17755), (1005, 15529), (1465, 10653), (3551, 4395)]