75192195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5431}}^1$

素因数の和:5523

約数の個数: 32

約数和(自身を含む): 131410944

約数和(自身を除く): 56218749

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 5431, 13845, 16293, 27155, 70603, 81465, 211809, 353015, 385601, 1059045, 1156803, 1928005, 5012813, 5784015, 15038439, 25064065, 75192195]

約数ペア:

[(1, 75192195), (3, 25064065), (5, 15038439), (13, 5784015), (15, 5012813), (39, 1928005), (65, 1156803), (71, 1059045), (195, 385601), (213, 353015), (355, 211809), (923, 81465), (1065, 70603), (2769, 27155), (4615, 16293), (5431, 13845)]