68568115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 103150080

約数和(自身を除く): 34581965

約数列:

[1, 5, 7, 11, 35, 55, 77, 241, 385, 739, 1205, 1687, 2651, 3695, 5173, 8129, 8435, 13255, 18557, 25865, 40645, 56903, 92785, 178099, 284515, 890495, 1246693, 1959089, 6233465, 9795445, 13713623, 68568115]

約数ペア:

[(1, 68568115), (5, 13713623), (7, 9795445), (11, 6233465), (35, 1959089), (55, 1246693), (77, 890495), (241, 284515), (385, 178099), (739, 92785), (1205, 56903), (1687, 40645), (2651, 25865), (3695, 18557), (5173, 13255), (8129, 8435)]