15698873399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5219

約数の個数: 32

約数和(自身を含む): 18209415168

約数和(自身を除く): 2510541769

約数列:

[1, 11, 23, 83, 151, 253, 913, 1661, 1909, 3473, 4951, 12533, 20999, 38203, 54461, 113873, 137863, 288259, 410933, 747601, 1252603, 3170849, 4520263, 8223611, 9451459, 17194823, 62050883, 103966049, 189143053, 682559713, 1427170309, 15698873399]

約数ペア:

[(1, 15698873399), (11, 1427170309), (23, 682559713), (83, 189143053), (151, 103966049), (253, 62050883), (913, 17194823), (1661, 9451459), (1909, 8223611), (3473, 4520263), (4951, 3170849), (12533, 1252603), (20999, 747601), (38203, 410933), (54461, 288259), (113873, 137863)]