39794265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 85113600

約数和(自身を除く): 45319335

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 61, 63, 95, 105, 109, 133, 171, 183, 285, 305, 315, 327, 399, 427, 545, 549, 665, 763, 855, 915, 981, 1159, 1197, 1281, 1635, 1995, 2071, 2135, 2289, 2745, 3477, 3815, 3843, 4905, 5795, 5985, 6213, 6405, 6649, 6867, 8113, 10355, 10431, 11445, 14497, 17385, 18639, 19215, 19947, 24339, 31065, 33245, 34335, 40565, 43491, 46543, 52155, 59841, 72485, 73017, 93195, 99735, 121695, 126331, 130473, 139629, 217455, 232715, 299205, 365085, 378993, 418887, 631655, 652365, 698145, 884317, 1136979, 1894965, 2094435, 2652951, 4421585, 5684895, 7958853, 13264755, 39794265]

約数ペア:

[(1, 39794265), (3, 13264755), (5, 7958853), (7, 5684895), (9, 4421585), (15, 2652951), (19, 2094435), (21, 1894965), (35, 1136979), (45, 884317), (57, 698145), (61, 652365), (63, 631655), (95, 418887), (105, 378993), (109, 365085), (133, 299205), (171, 232715), (183, 217455), (285, 139629), (305, 130473), (315, 126331), (327, 121695), (399, 99735), (427, 93195), (545, 73017), (549, 72485), (665, 59841), (763, 52155), (855, 46543), (915, 43491), (981, 40565), (1159, 34335), (1197, 33245), (1281, 31065), (1635, 24339), (1995, 19947), (2071, 19215), (2135, 18639), (2289, 17385), (2745, 14497), (3477, 11445), (3815, 10431), (3843, 10355), (4905, 8113), (5795, 6867), (5985, 6649), (6213, 6405)]