1212282505

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{51929}}^1$

素因数の和:51993

約数の個数: 32

約数和(自身を含む): 1794700800

約数和(自身を除く): 582418295

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3335, 4669, 23345, 51929, 259645, 363503, 1194367, 1505941, 1817515, 5971835, 7529705, 8360569, 10541587, 34636643, 41802845, 52707935, 173183215, 242456501, 1212282505]

約数ペア:

[(1, 1212282505), (5, 242456501), (7, 173183215), (23, 52707935), (29, 41802845), (35, 34636643), (115, 10541587), (145, 8360569), (161, 7529705), (203, 5971835), (667, 1817515), (805, 1505941), (1015, 1194367), (3335, 363503), (4669, 259645), (23345, 51929)]