64855285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 24558347

約数列:

[1, 5, 11, 23, 55, 115, 167, 253, 307, 835, 1265, 1535, 1837, 3377, 3841, 7061, 9185, 16885, 19205, 35305, 42251, 51269, 77671, 211255, 256345, 388355, 563959, 1179187, 2819795, 5895935, 12971057, 64855285]

約数ペア:

[(1, 64855285), (5, 12971057), (11, 5895935), (23, 2819795), (55, 1179187), (115, 563959), (167, 388355), (253, 256345), (307, 211255), (835, 77671), (1265, 51269), (1535, 42251), (1837, 35305), (3377, 19205), (3841, 16885), (7061, 9185)]