66814851185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{22643}}^1$

素因数の和:23105

約数の個数: 32

約数和(自身を含む): 85594320000

約数和(自身を除く): 18779468815

約数列:

[1, 5, 19, 89, 95, 349, 445, 1691, 1745, 6631, 8455, 22643, 31061, 33155, 113215, 155305, 430217, 590159, 2015227, 2151085, 2950795, 7902407, 10076135, 38289313, 39512035, 150145733, 191446565, 703314223, 750728665, 3516571115, 13362970237, 66814851185]

約数ペア:

[(1, 66814851185), (5, 13362970237), (19, 3516571115), (89, 750728665), (95, 703314223), (349, 191446565), (445, 150145733), (1691, 39512035), (1745, 38289313), (6631, 10076135), (8455, 7902407), (22643, 2950795), (31061, 2151085), (33155, 2015227), (113215, 590159), (155305, 430217)]