20243663385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10651}}^1\times {\mathrm{11519}}^1$

素因数の和:22189

約数の個数: 32

約数和(自身を含む): 35340779520

約数和(自身を除く): 15097116135

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 10651, 11519, 31953, 34557, 53255, 57595, 117161, 126709, 159765, 172785, 351483, 380127, 585805, 633545, 1757415, 1900635, 122688869, 368066607, 613444345, 1349577559, 1840333035, 4048732677, 6747887795, 20243663385]

約数ペア:

[(1, 20243663385), (3, 6747887795), (5, 4048732677), (11, 1840333035), (15, 1349577559), (33, 613444345), (55, 368066607), (165, 122688869), (10651, 1900635), (11519, 1757415), (31953, 633545), (34557, 585805), (53255, 380127), (57595, 351483), (117161, 172785), (126709, 159765)]