75272505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65171}}^1$

素因数の和:65197

約数の個数: 32

約数和(自身を含む): 150156288

約数和(自身を除く): 74883783

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 65171, 195513, 325855, 456197, 716881, 977565, 1368591, 2150643, 2280985, 3584405, 5018167, 6842955, 10753215, 15054501, 25090835, 75272505]

約数ペア:

[(1, 75272505), (3, 25090835), (5, 15054501), (7, 10753215), (11, 6842955), (15, 5018167), (21, 3584405), (33, 2280985), (35, 2150643), (55, 1368591), (77, 977565), (105, 716881), (165, 456197), (231, 325855), (385, 195513), (1155, 65171)]