237074305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 325987200

約数和(自身を除く): 88912895

約数列:

[1, 5, 13, 19, 65, 95, 97, 247, 485, 1235, 1261, 1843, 1979, 6305, 9215, 9895, 23959, 25727, 37601, 119795, 128635, 188005, 191963, 488813, 959815, 2444065, 2495519, 3647297, 12477595, 18236485, 47414861, 237074305]

約数ペア:

[(1, 237074305), (5, 47414861), (13, 18236485), (19, 12477595), (65, 3647297), (95, 2495519), (97, 2444065), (247, 959815), (485, 488813), (1235, 191963), (1261, 188005), (1843, 128635), (1979, 119795), (6305, 37601), (9215, 25727), (9895, 23959)]