16248366945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{6841}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 28792887552

約数和(自身を除く): 12544520607

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1123, 2115, 3369, 5615, 6841, 10107, 16845, 20523, 34205, 50535, 52781, 61569, 102615, 158343, 263905, 307845, 321527, 475029, 791715, 964581, 1607635, 2375145, 2893743, 4822905, 7682443, 14468715, 23047329, 38412215, 69141987, 115236645, 345709935, 361074821, 1083224463, 1805374105, 3249673389, 5416122315, 16248366945]

約数ペア:

[(1, 16248366945), (3, 5416122315), (5, 3249673389), (9, 1805374105), (15, 1083224463), (45, 361074821), (47, 345709935), (141, 115236645), (235, 69141987), (423, 38412215), (705, 23047329), (1123, 14468715), (2115, 7682443), (3369, 4822905), (5615, 2893743), (6841, 2375145), (10107, 1607635), (16845, 964581), (20523, 791715), (34205, 475029), (50535, 321527), (52781, 307845), (61569, 263905), (102615, 158343)]