4722475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 6285312

約数和(自身を除く): 1562837

約数列:

[1, 5, 23, 25, 43, 115, 191, 215, 575, 955, 989, 1075, 4393, 4775, 4945, 8213, 21965, 24725, 41065, 109825, 188899, 205325, 944495, 4722475]

約数ペア:

[(1, 4722475), (5, 944495), (23, 205325), (25, 188899), (43, 109825), (115, 41065), (191, 24725), (215, 21965), (575, 8213), (955, 4945), (989, 4775), (1075, 4393)]