1393429155

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 2246154240

約数和(自身を除く): 852725085

約数列:

[1, 3, 5, 15, 271, 373, 813, 919, 1119, 1355, 1865, 2757, 4065, 4595, 5595, 13785, 101083, 249049, 303249, 342787, 505415, 747147, 1028361, 1245245, 1516245, 1713935, 3735735, 5141805, 92895277, 278685831, 464476385, 1393429155]

約数ペア:

[(1, 1393429155), (3, 464476385), (5, 278685831), (15, 92895277), (271, 5141805), (373, 3735735), (813, 1713935), (919, 1516245), (1119, 1245245), (1355, 1028361), (1865, 747147), (2757, 505415), (4065, 342787), (4595, 303249), (5595, 249049), (13785, 101083)]