25836153

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 15635847

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 359, 447, 483, 1043, 1077, 2513, 3129, 3427, 7539, 8257, 10281, 23989, 24771, 53491, 57799, 71967, 160473, 173397, 374437, 1123311, 1230293, 3690879, 8612051, 25836153]

約数ペア:

[(1, 25836153), (3, 8612051), (7, 3690879), (21, 1230293), (23, 1123311), (69, 374437), (149, 173397), (161, 160473), (359, 71967), (447, 57799), (483, 53491), (1043, 24771), (1077, 23989), (2513, 10281), (3129, 8257), (3427, 7539)]