84274715

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 36547045

約数列:

[1, 5, 7, 35, 37, 59, 185, 259, 295, 413, 1103, 1295, 2065, 2183, 5515, 7721, 10915, 15281, 38605, 40811, 65077, 76405, 204055, 285677, 325385, 455539, 1428385, 2277695, 2407849, 12039245, 16854943, 84274715]

約数ペア:

[(1, 84274715), (5, 16854943), (7, 12039245), (35, 2407849), (37, 2277695), (59, 1428385), (185, 455539), (259, 325385), (295, 285677), (413, 204055), (1103, 76405), (1295, 65077), (2065, 40811), (2183, 38605), (5515, 15281), (7721, 10915)]