15665715690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{241643}}^1$

素因数の和:243814

約数の個数: 32

約数和(自身を含む): 37615271616

約数和(自身を除く): 21949555926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2161, 4322, 6483, 10805, 12966, 21610, 32415, 64830, 241643, 483286, 724929, 1208215, 1449858, 2416430, 3624645, 7249290, 522190523, 1044381046, 1566571569, 2610952615, 3133143138, 5221905230, 7832857845, 15665715690]

約数ペア:

[(1, 15665715690), (2, 7832857845), (3, 5221905230), (5, 3133143138), (6, 2610952615), (10, 1566571569), (15, 1044381046), (30, 522190523), (2161, 7249290), (4322, 3624645), (6483, 2416430), (10805, 1449858), (12966, 1208215), (21610, 724929), (32415, 483286), (64830, 241643)]