314602395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6961}}^1$

素因数の和:7123

約数の個数: 32

約数和(自身を含む): 529334784

約数和(自身を除く): 214732389

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1965, 3013, 6961, 9039, 15065, 20883, 34805, 45195, 104415, 160103, 480309, 800515, 911891, 2401545, 2735673, 4559455, 13678365, 20973493, 62920479, 104867465, 314602395]

約数ペア:

[(1, 314602395), (3, 104867465), (5, 62920479), (15, 20973493), (23, 13678365), (69, 4559455), (115, 2735673), (131, 2401545), (345, 911891), (393, 800515), (655, 480309), (1965, 160103), (3013, 104415), (6961, 45195), (9039, 34805), (15065, 20883)]