25525245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 19126275

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 3229, 7905, 9687, 16145, 48435, 54893, 100099, 164679, 274465, 300297, 500495, 823395, 1501485, 1701683, 5105049, 8508415, 25525245]

約数ペア:

[(1, 25525245), (3, 8508415), (5, 5105049), (15, 1701683), (17, 1501485), (31, 823395), (51, 500495), (85, 300297), (93, 274465), (155, 164679), (255, 100099), (465, 54893), (527, 48435), (1581, 16145), (2635, 9687), (3229, 7905)]