243273575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 311990448

約数和(自身を除く): 68716873

約数列:

[1, 5, 25, 43, 97, 215, 485, 1075, 2333, 2425, 4171, 11665, 20855, 58325, 100319, 104275, 226301, 501595, 1131505, 2507975, 5657525, 9730943, 48654715, 243273575]

約数ペア:

[(1, 243273575), (5, 48654715), (25, 9730943), (43, 5657525), (97, 2507975), (215, 1131505), (485, 501595), (1075, 226301), (2333, 104275), (2425, 100319), (4171, 58325), (11665, 20855)]