118407835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 175900032

約数和(自身を除く): 57492197

約数列:

[1, 5, 7, 13, 35, 65, 91, 197, 455, 985, 1321, 1379, 2561, 6605, 6895, 9247, 12805, 17173, 17927, 46235, 85865, 89635, 120211, 260237, 601055, 1301185, 1821659, 3383081, 9108295, 16915405, 23681567, 118407835]

約数ペア:

[(1, 118407835), (5, 23681567), (7, 16915405), (13, 9108295), (35, 3383081), (65, 1821659), (91, 1301185), (197, 601055), (455, 260237), (985, 120211), (1321, 89635), (1379, 85865), (2561, 46235), (6605, 17927), (6895, 17173), (9247, 12805)]