15691352445

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797933}}^1$

素因数の和:797986

約数の個数: 48

約数和(自身を含む): 29874648960

約数和(自身を除く): 14183296515

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665, 797933, 2393799, 3989665, 7181397, 11968995, 15160727, 18352459, 35906985, 45482181, 55057377, 75803635, 91762295, 136446543, 165172131, 227410905, 275286885, 348696721, 682232715, 825860655, 1046090163, 1743483605, 3138270489, 5230450815, 15691352445]

約数ペア:

[(1, 15691352445), (3, 5230450815), (5, 3138270489), (9, 1743483605), (15, 1046090163), (19, 825860655), (23, 682232715), (45, 348696721), (57, 275286885), (69, 227410905), (95, 165172131), (115, 136446543), (171, 91762295), (207, 75803635), (285, 55057377), (345, 45482181), (437, 35906985), (855, 18352459), (1035, 15160727), (1311, 11968995), (2185, 7181397), (3933, 3989665), (6555, 2393799), (19665, 797933)]