75205039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 97542144

約数和(自身を除く): 22337105

約数列:

[1, 7, 13, 31, 53, 91, 217, 371, 403, 503, 689, 1643, 2821, 3521, 4823, 6539, 11501, 15593, 21359, 26659, 45773, 109151, 149513, 186613, 202709, 346567, 826429, 1418963, 2425969, 5785003, 10743577, 75205039]

約数ペア:

[(1, 75205039), (7, 10743577), (13, 5785003), (31, 2425969), (53, 1418963), (91, 826429), (217, 346567), (371, 202709), (403, 186613), (503, 149513), (689, 109151), (1643, 45773), (2821, 26659), (3521, 21359), (4823, 15593), (6539, 11501)]