147273025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6321

約数の個数: 24

約数和(自身を含む): 195237504

約数和(自身を除く): 47964479

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 6247, 23575, 31235, 143681, 156175, 256127, 718405, 1280635, 3592025, 5890921, 6403175, 29454605, 147273025]

約数ペア:

[(1, 147273025), (5, 29454605), (23, 6403175), (25, 5890921), (41, 3592025), (115, 1280635), (205, 718405), (575, 256127), (943, 156175), (1025, 143681), (4715, 31235), (6247, 23575)]