1330604865

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1556263}}^1$

素因数の和:1556293

約数の個数: 24

約数和(自身を含む): 2427771840

約数和(自身を除く): 1097166975

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1556263, 4668789, 7781315, 14006367, 23343945, 29568997, 70031835, 88706991, 147844985, 266120973, 443534955, 1330604865]

約数ペア:

[(1, 1330604865), (3, 443534955), (5, 266120973), (9, 147844985), (15, 88706991), (19, 70031835), (45, 29568997), (57, 23343945), (95, 14006367), (171, 7781315), (285, 4668789), (855, 1556263)]