359245785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 618912000

約数和(自身を除く): 259666215

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 289, 395, 867, 1049, 1185, 1343, 1445, 3147, 4029, 4335, 5245, 6715, 15735, 17833, 20145, 22831, 53499, 68493, 82871, 89165, 114155, 248613, 267495, 303161, 342465, 414355, 909483, 1243065, 1408807, 1515805, 4226421, 4547415, 7044035, 21132105, 23949719, 71849157, 119748595, 359245785]

約数ペア:

[(1, 359245785), (3, 119748595), (5, 71849157), (15, 23949719), (17, 21132105), (51, 7044035), (79, 4547415), (85, 4226421), (237, 1515805), (255, 1408807), (289, 1243065), (395, 909483), (867, 414355), (1049, 342465), (1185, 303161), (1343, 267495), (1445, 248613), (3147, 114155), (4029, 89165), (4335, 82871), (5245, 68493), (6715, 53499), (15735, 22831), (17833, 20145)]