66633765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 116798976

約数和(自身を除く): 50165211

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 283, 849, 1415, 1427, 3113, 4245, 4281, 7135, 9339, 15565, 15697, 21405, 46695, 47091, 78485, 235455, 403841, 1211523, 2019205, 4442251, 6057615, 13326753, 22211255, 66633765]

約数ペア:

[(1, 66633765), (3, 22211255), (5, 13326753), (11, 6057615), (15, 4442251), (33, 2019205), (55, 1211523), (165, 403841), (283, 235455), (849, 78485), (1415, 47091), (1427, 46695), (3113, 21405), (4245, 15697), (4281, 15565), (7135, 9339)]