25922265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 43600896

約数和(自身を除く): 17678631

約数列:

[1, 3, 5, 15, 23, 69, 115, 227, 331, 345, 681, 993, 1135, 1655, 3405, 4965, 5221, 7613, 15663, 22839, 26105, 38065, 75137, 78315, 114195, 225411, 375685, 1127055, 1728151, 5184453, 8640755, 25922265]

約数ペア:

[(1, 25922265), (3, 8640755), (5, 5184453), (15, 1728151), (23, 1127055), (69, 375685), (115, 225411), (227, 114195), (331, 78315), (345, 75137), (681, 38065), (993, 26105), (1135, 22839), (1655, 15663), (3405, 7613), (4965, 5221)]