67317495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{947}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 123406848

約数和(自身を除く): 56089353

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 677, 947, 2031, 2841, 3385, 4735, 4739, 6629, 10155, 14205, 14217, 19887, 23695, 33145, 71085, 99435, 641119, 1923357, 3205595, 4487833, 9616785, 13463499, 22439165, 67317495]

約数ペア:

[(1, 67317495), (3, 22439165), (5, 13463499), (7, 9616785), (15, 4487833), (21, 3205595), (35, 1923357), (105, 641119), (677, 99435), (947, 71085), (2031, 33145), (2841, 23695), (3385, 19887), (4735, 14217), (4739, 14205), (6629, 10155)]