79909575

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{4421}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 132695376

約数和(自身を除く): 52785801

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 4421, 6025, 13263, 18075, 22105, 66315, 110525, 331575, 1065461, 3196383, 5327305, 15981915, 26636525, 79909575]

約数ペア:

[(1, 79909575), (3, 26636525), (5, 15981915), (15, 5327305), (25, 3196383), (75, 1065461), (241, 331575), (723, 110525), (1205, 66315), (3615, 22105), (4421, 18075), (6025, 13263)]