49405485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 84101760

約数和(自身を除く): 34696275

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 619, 939, 1565, 1857, 3095, 4695, 5321, 9285, 10523, 15963, 26605, 31569, 52615, 79815, 157845, 193747, 581241, 968735, 2906205, 3293699, 9881097, 16468495, 49405485]

約数ペア:

[(1, 49405485), (3, 16468495), (5, 9881097), (15, 3293699), (17, 2906205), (51, 968735), (85, 581241), (255, 193747), (313, 157845), (619, 79815), (939, 52615), (1565, 31569), (1857, 26605), (3095, 15963), (4695, 10523), (5321, 9285)]