48105585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 91690560

約数和(自身を除く): 43584975

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 157, 165, 471, 495, 619, 785, 1413, 1727, 1857, 2355, 3095, 5181, 5571, 6809, 7065, 8635, 9285, 15543, 20427, 25905, 27855, 34045, 61281, 77715, 97183, 102135, 291549, 306405, 485915, 874647, 1069013, 1457745, 3207039, 4373235, 5345065, 9621117, 16035195, 48105585]

約数ペア:

[(1, 48105585), (3, 16035195), (5, 9621117), (9, 5345065), (11, 4373235), (15, 3207039), (33, 1457745), (45, 1069013), (55, 874647), (99, 485915), (157, 306405), (165, 291549), (471, 102135), (495, 97183), (619, 77715), (785, 61281), (1413, 34045), (1727, 27855), (1857, 25905), (2355, 20427), (3095, 15543), (5181, 9285), (5571, 8635), (6809, 7065)]