4914065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 2101615

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 173, 247, 299, 437, 865, 1235, 1495, 2185, 2249, 3287, 3979, 5681, 11245, 16435, 19895, 28405, 42731, 51727, 75601, 213655, 258635, 378005, 982813, 4914065]

約数ペア:

[(1, 4914065), (5, 982813), (13, 378005), (19, 258635), (23, 213655), (65, 75601), (95, 51727), (115, 42731), (173, 28405), (247, 19895), (299, 16435), (437, 11245), (865, 5681), (1235, 3979), (1495, 3287), (2185, 2249)]