65227365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 131683968

約数和(自身を除く): 66456603

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 3907, 5565, 11721, 16695, 19535, 27349, 35163, 58605, 82047, 136745, 175815, 207071, 246141, 410235, 621213, 1035355, 1230705, 1449497, 1863639, 3106065, 4348491, 7247485, 9318195, 13045473, 21742455, 65227365]

約数ペア:

[(1, 65227365), (3, 21742455), (5, 13045473), (7, 9318195), (9, 7247485), (15, 4348491), (21, 3106065), (35, 1863639), (45, 1449497), (53, 1230705), (63, 1035355), (105, 621213), (159, 410235), (265, 246141), (315, 207071), (371, 175815), (477, 136745), (795, 82047), (1113, 58605), (1855, 35163), (2385, 27349), (3339, 19535), (3907, 16695), (5565, 11721)]