105480495

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 112247505

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 41, 45, 51, 57, 59, 85, 95, 123, 135, 153, 171, 177, 205, 255, 285, 295, 323, 369, 459, 513, 531, 615, 697, 765, 779, 855, 885, 969, 1003, 1107, 1121, 1593, 1615, 1845, 2091, 2295, 2337, 2419, 2565, 2655, 2907, 3009, 3363, 3485, 3895, 4845, 5015, 5535, 5605, 6273, 7011, 7257, 7965, 8721, 9027, 10089, 10455, 11685, 12095, 13243, 14535, 15045, 16815, 18819, 19057, 21033, 21771, 27081, 30267, 31365, 35055, 36285, 39729, 41123, 43605, 45135, 45961, 50445, 57171, 65313, 66215, 94095, 95285, 105165, 108855, 119187, 123369, 135405, 137883, 151335, 171513, 198645, 205615, 229805, 285855, 326565, 357561, 370107, 413649, 514539, 595935, 616845, 689415, 781337, 857565, 1110321, 1240947, 1787805, 1850535, 2068245, 2344011, 2572695, 3906685, 5551605, 6204735, 7032033, 11720055, 21096099, 35160165, 105480495]

約数ペア:

[(1, 105480495), (3, 35160165), (5, 21096099), (9, 11720055), (15, 7032033), (17, 6204735), (19, 5551605), (27, 3906685), (41, 2572695), (45, 2344011), (51, 2068245), (57, 1850535), (59, 1787805), (85, 1240947), (95, 1110321), (123, 857565), (135, 781337), (153, 689415), (171, 616845), (177, 595935), (205, 514539), (255, 413649), (285, 370107), (295, 357561), (323, 326565), (369, 285855), (459, 229805), (513, 205615), (531, 198645), (615, 171513), (697, 151335), (765, 137883), (779, 135405), (855, 123369), (885, 119187), (969, 108855), (1003, 105165), (1107, 95285), (1121, 94095), (1593, 66215), (1615, 65313), (1845, 57171), (2091, 50445), (2295, 45961), (2337, 45135), (2419, 43605), (2565, 41123), (2655, 39729), (2907, 36285), (3009, 35055), (3363, 31365), (3485, 30267), (3895, 27081), (4845, 21771), (5015, 21033), (5535, 19057), (5605, 18819), (6273, 16815), (7011, 15045), (7257, 14535), (7965, 13243), (8721, 12095), (9027, 11685), (10089, 10455)]