53967615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 95306400

約数和(自身を除く): 41338785

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 169, 183, 195, 305, 349, 507, 793, 845, 915, 1047, 1745, 2379, 2535, 3965, 4537, 5235, 10309, 11895, 13611, 21289, 22685, 30927, 51545, 58981, 63867, 68055, 106445, 154635, 176943, 276757, 294905, 319335, 830271, 884715, 1383785, 3597841, 4151355, 10793523, 17989205, 53967615]

約数ペア:

[(1, 53967615), (3, 17989205), (5, 10793523), (13, 4151355), (15, 3597841), (39, 1383785), (61, 884715), (65, 830271), (169, 319335), (183, 294905), (195, 276757), (305, 176943), (349, 154635), (507, 106445), (793, 68055), (845, 63867), (915, 58981), (1047, 51545), (1745, 30927), (2379, 22685), (2535, 21289), (3965, 13611), (4537, 11895), (5235, 10309)]