53638845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6461

約数の個数: 32

約数和(自身を含む): 94588032

約数和(自身を除く): 40949187

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 6397, 8385, 19191, 31985, 83161, 95955, 249483, 275071, 415805, 825213, 1247415, 1375355, 3575923, 4126065, 10727769, 17879615, 53638845]

約数ペア:

[(1, 53638845), (3, 17879615), (5, 10727769), (13, 4126065), (15, 3575923), (39, 1375355), (43, 1247415), (65, 825213), (129, 415805), (195, 275071), (215, 249483), (559, 95955), (645, 83161), (1677, 31985), (2795, 19191), (6397, 8385)]