80269695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 156708864

約数和(自身を除く): 76439169

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 5231, 15345, 15693, 26155, 47079, 57541, 78465, 162161, 172623, 235395, 287705, 486483, 517869, 810805, 863115, 1459449, 1783771, 2432415, 2589345, 5351313, 7297245, 8918855, 16053939, 26756565, 80269695]

約数ペア:

[(1, 80269695), (3, 26756565), (5, 16053939), (9, 8918855), (11, 7297245), (15, 5351313), (31, 2589345), (33, 2432415), (45, 1783771), (55, 1459449), (93, 863115), (99, 810805), (155, 517869), (165, 486483), (279, 287705), (341, 235395), (465, 172623), (495, 162161), (1023, 78465), (1395, 57541), (1705, 47079), (3069, 26155), (5115, 15693), (5231, 15345)]