11852053245

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{186397}}^1$

素因数の和:186571

約数の個数: 40

約数和(自身を含む): 21381341784

約数和(自身を除く): 9529288539

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 785, 1413, 2355, 4239, 7065, 12717, 21195, 63585, 186397, 559191, 931985, 1677573, 2795955, 5032719, 8387865, 15098157, 25163595, 29264329, 75490785, 87792987, 146321645, 263378961, 438964935, 790136883, 1316894805, 2370410649, 3950684415, 11852053245]

約数ペア:

[(1, 11852053245), (3, 3950684415), (5, 2370410649), (9, 1316894805), (15, 790136883), (27, 438964935), (45, 263378961), (81, 146321645), (135, 87792987), (157, 75490785), (405, 29264329), (471, 25163595), (785, 15098157), (1413, 8387865), (2355, 5032719), (4239, 2795955), (7065, 1677573), (12717, 931985), (21195, 559191), (63585, 186397)]