156048255

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 313709760

約数和(自身を除く): 157661505

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 121, 123, 135, 165, 205, 233, 297, 363, 369, 451, 495, 605, 615, 699, 1089, 1107, 1165, 1353, 1485, 1815, 1845, 2097, 2255, 2563, 3267, 3495, 4059, 4961, 5445, 5535, 6291, 6765, 7689, 9553, 10485, 12177, 12815, 14883, 16335, 20295, 23067, 24805, 28193, 28659, 31455, 38445, 44649, 47765, 60885, 69201, 74415, 84579, 85977, 105083, 115335, 133947, 140965, 143295, 223245, 253737, 257931, 315249, 346005, 422895, 429885, 525415, 669735, 761211, 945747, 1155913, 1268685, 1289655, 1576245, 2837241, 3467739, 3806055, 4728735, 5779565, 10403217, 14186205, 17338695, 31209651, 52016085, 156048255]

約数ペア:

[(1, 156048255), (3, 52016085), (5, 31209651), (9, 17338695), (11, 14186205), (15, 10403217), (27, 5779565), (33, 4728735), (41, 3806055), (45, 3467739), (55, 2837241), (99, 1576245), (121, 1289655), (123, 1268685), (135, 1155913), (165, 945747), (205, 761211), (233, 669735), (297, 525415), (363, 429885), (369, 422895), (451, 346005), (495, 315249), (605, 257931), (615, 253737), (699, 223245), (1089, 143295), (1107, 140965), (1165, 133947), (1353, 115335), (1485, 105083), (1815, 85977), (1845, 84579), (2097, 74415), (2255, 69201), (2563, 60885), (3267, 47765), (3495, 44649), (4059, 38445), (4961, 31455), (5445, 28659), (5535, 28193), (6291, 24805), (6765, 23067), (7689, 20295), (9553, 16335), (10485, 14883), (12177, 12815)]