1212202495

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 1701849600

約数和(自身を除く): 489647105

約数列:

[1, 5, 7, 35, 59, 157, 295, 413, 785, 1099, 2065, 3739, 5495, 9263, 18695, 26173, 46315, 64841, 130865, 220601, 324205, 587023, 1103005, 1544207, 2935115, 4109161, 7721035, 20545805, 34634357, 173171785, 242440499, 1212202495]

約数ペア:

[(1, 1212202495), (5, 242440499), (7, 173171785), (35, 34634357), (59, 20545805), (157, 7721035), (295, 4109161), (413, 2935115), (785, 1544207), (1099, 1103005), (2065, 587023), (3739, 324205), (5495, 220601), (9263, 130865), (18695, 64841), (26173, 46315)]