1974073103685

素因数分解:

$3^4\times 5^1\times {\mathrm{14983}}^1\times {\mathrm{325319}}^1$

素因数の和:340319

約数の個数: 40

約数和(自身を含む): 3538955882880

約数和(自身を除く): 1564882779195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 14983, 44949, 74915, 134847, 224745, 325319, 404541, 674235, 975957, 1213623, 1626595, 2022705, 2927871, 4879785, 6068115, 8783613, 14639355, 26350839, 43918065, 131754195, 4874254577, 14622763731, 24371272885, 43868291193, 73113818655, 131604873579, 219341455965, 394814620737, 658024367895, 1974073103685]

約数ペア:

[(1, 1974073103685), (3, 658024367895), (5, 394814620737), (9, 219341455965), (15, 131604873579), (27, 73113818655), (45, 43868291193), (81, 24371272885), (135, 14622763731), (405, 4874254577), (14983, 131754195), (44949, 43918065), (74915, 26350839), (134847, 14639355), (224745, 8783613), (325319, 6068115), (404541, 4879785), (674235, 2927871), (975957, 2022705), (1213623, 1626595)]