187441743735

素因数分解:

$3^3\times 5^1\times {\mathrm{8573}}^1\times {\mathrm{161957}}^1$

素因数の和:170544

約数の個数: 32

約数和(自身を含む): 333270694080

約数和(自身を除く): 145828950345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8573, 25719, 42865, 77157, 128595, 161957, 231471, 385785, 485871, 809785, 1157355, 1457613, 2429355, 4372839, 7288065, 21864195, 1388457361, 4165372083, 6942286805, 12496116249, 20826860415, 37488348747, 62480581245, 187441743735]

約数ペア:

[(1, 187441743735), (3, 62480581245), (5, 37488348747), (9, 20826860415), (15, 12496116249), (27, 6942286805), (45, 4165372083), (135, 1388457361), (8573, 21864195), (25719, 7288065), (42865, 4372839), (77157, 2429355), (128595, 1457613), (161957, 1157355), (231471, 809785), (385785, 485871)]