15672167319

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 21355488000

約数和(自身を除く): 5683320681

約数列:

[1, 3, 83, 149, 249, 447, 641, 659, 1923, 1977, 12367, 37101, 53203, 54697, 95509, 98191, 159609, 164091, 286527, 294573, 422419, 1267257, 7927247, 8149853, 23781741, 24449559, 35060777, 62940431, 105182331, 188821293, 5224055773, 15672167319]

約数ペア:

[(1, 15672167319), (3, 5224055773), (83, 188821293), (149, 105182331), (249, 62940431), (447, 35060777), (641, 24449559), (659, 23781741), (1923, 8149853), (1977, 7927247), (12367, 1267257), (37101, 422419), (53203, 294573), (54697, 286527), (95509, 164091), (98191, 159609)]