139339965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251063}}^1$

素因数の和:251108

約数の個数: 16

約数和(自身を含む): 228970368

約数和(自身を除く): 89630403

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 251063, 753189, 1255315, 3765945, 9289331, 27867993, 46446655, 139339965]

約数ペア:

[(1, 139339965), (3, 46446655), (5, 27867993), (15, 9289331), (37, 3765945), (111, 1255315), (185, 753189), (555, 251063)]