12653995905

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{23557}}^1$

素因数の和:23767

約数の個数: 64

約数和(自身を含む): 23610769920

約数和(自身を除く): 10956774015

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 173, 207, 345, 519, 621, 865, 1035, 1557, 2595, 3105, 3979, 4671, 7785, 11937, 19895, 23355, 23557, 35811, 59685, 70671, 107433, 117785, 179055, 212013, 353355, 537165, 541811, 636039, 1060065, 1625433, 2709055, 3180195, 4075361, 4876299, 8127165, 12226083, 14628897, 20376805, 24381495, 36678249, 61130415, 73144485, 93733303, 110034747, 183391245, 281199909, 468666515, 550173735, 843599727, 1405999545, 2530799181, 4217998635, 12653995905]

約数ペア:

[(1, 12653995905), (3, 4217998635), (5, 2530799181), (9, 1405999545), (15, 843599727), (23, 550173735), (27, 468666515), (45, 281199909), (69, 183391245), (115, 110034747), (135, 93733303), (173, 73144485), (207, 61130415), (345, 36678249), (519, 24381495), (621, 20376805), (865, 14628897), (1035, 12226083), (1557, 8127165), (2595, 4876299), (3105, 4075361), (3979, 3180195), (4671, 2709055), (7785, 1625433), (11937, 1060065), (19895, 636039), (23355, 541811), (23557, 537165), (35811, 353355), (59685, 212013), (70671, 179055), (107433, 117785)]