4943445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 8636544

約数和(自身を除く): 3693099

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 251, 303, 505, 753, 1255, 1313, 1515, 3263, 3765, 3939, 6565, 9789, 16315, 19695, 25351, 48945, 76053, 126755, 329563, 380265, 988689, 1647815, 4943445]

約数ペア:

[(1, 4943445), (3, 1647815), (5, 988689), (13, 380265), (15, 329563), (39, 126755), (65, 76053), (101, 48945), (195, 25351), (251, 19695), (303, 16315), (505, 9789), (753, 6565), (1255, 3939), (1313, 3765), (1515, 3263)]