2171036385

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3148

約数の個数: 96

約数和(自身を含む): 4532457600

約数和(自身を除く): 2361421215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 109, 135, 147, 189, 245, 315, 327, 441, 545, 735, 763, 945, 981, 1323, 1635, 2205, 2289, 2943, 3011, 3815, 4905, 5341, 6615, 6867, 9033, 11445, 14715, 15055, 16023, 20601, 21077, 26705, 27099, 34335, 45165, 48069, 63231, 80115, 81297, 103005, 105385, 135495, 144207, 147539, 189693, 240345, 316155, 328199, 406485, 442617, 569079, 721035, 737695, 948465, 984597, 1327851, 1640995, 2213085, 2297393, 2845395, 2953791, 3983553, 4922985, 6639255, 6892179, 8861373, 11486965, 14768955, 16081751, 19917765, 20676537, 34460895, 44306865, 48245253, 62029611, 80408755, 103382685, 144735759, 241226265, 310148055, 434207277, 723678795, 2171036385]

約数ペア:

[(1, 2171036385), (3, 723678795), (5, 434207277), (7, 310148055), (9, 241226265), (15, 144735759), (21, 103382685), (27, 80408755), (35, 62029611), (45, 48245253), (49, 44306865), (63, 34460895), (105, 20676537), (109, 19917765), (135, 16081751), (147, 14768955), (189, 11486965), (245, 8861373), (315, 6892179), (327, 6639255), (441, 4922985), (545, 3983553), (735, 2953791), (763, 2845395), (945, 2297393), (981, 2213085), (1323, 1640995), (1635, 1327851), (2205, 984597), (2289, 948465), (2943, 737695), (3011, 721035), (3815, 569079), (4905, 442617), (5341, 406485), (6615, 328199), (6867, 316155), (9033, 240345), (11445, 189693), (14715, 147539), (15055, 144207), (16023, 135495), (20601, 105385), (21077, 103005), (26705, 81297), (27099, 80115), (34335, 63231), (45165, 48069)]