55872645

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 91601280

約数和(自身を除く): 35728635

約数列:

[1, 3, 5, 15, 61, 183, 227, 269, 305, 681, 807, 915, 1135, 1345, 3405, 4035, 13847, 16409, 41541, 49227, 61063, 69235, 82045, 183189, 207705, 246135, 305315, 915945, 3724843, 11174529, 18624215, 55872645]

約数ペア:

[(1, 55872645), (3, 18624215), (5, 11174529), (15, 3724843), (61, 915945), (183, 305315), (227, 246135), (269, 207705), (305, 183189), (681, 82045), (807, 69235), (915, 61063), (1135, 49227), (1345, 41541), (3405, 16409), (4035, 13847)]