27815695035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{152989}}^1$

素因数の和:153068

約数の個数: 64

約数和(自身を含む): 50758410240

約数和(自身を除く): 22942715205

約数列:

[1, 3, 5, 15, 17, 23, 31, 51, 69, 85, 93, 115, 155, 255, 345, 391, 465, 527, 713, 1173, 1581, 1955, 2139, 2635, 3565, 5865, 7905, 10695, 12121, 36363, 60605, 152989, 181815, 458967, 764945, 2294835, 2600813, 3518747, 4742659, 7802439, 10556241, 13004065, 14227977, 17593735, 23713295, 39012195, 52781205, 59818699, 71139885, 80625203, 109081157, 179456097, 241875609, 299093495, 327243471, 403126015, 545405785, 897280485, 1209378045, 1636217355, 1854379669, 5563139007, 9271898345, 27815695035]

約数ペア:

[(1, 27815695035), (3, 9271898345), (5, 5563139007), (15, 1854379669), (17, 1636217355), (23, 1209378045), (31, 897280485), (51, 545405785), (69, 403126015), (85, 327243471), (93, 299093495), (115, 241875609), (155, 179456097), (255, 109081157), (345, 80625203), (391, 71139885), (465, 59818699), (527, 52781205), (713, 39012195), (1173, 23713295), (1581, 17593735), (1955, 14227977), (2139, 13004065), (2635, 10556241), (3565, 7802439), (5865, 4742659), (7905, 3518747), (10695, 2600813), (12121, 2294835), (36363, 764945), (60605, 458967), (152989, 181815)]