237394075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 311051520

約数和(自身を除く): 73657445

約数列:

[1, 5, 19, 25, 95, 311, 475, 1555, 1607, 5909, 7775, 8035, 29545, 30533, 40175, 147725, 152665, 499777, 763325, 2498885, 9495763, 12494425, 47478815, 237394075]

約数ペア:

[(1, 237394075), (5, 47478815), (19, 12494425), (25, 9495763), (95, 2498885), (311, 763325), (475, 499777), (1555, 152665), (1607, 147725), (5909, 40175), (7775, 30533), (8035, 29545)]