2283256185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{727}}^1\times {\mathrm{4273}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 4256493696

約数和(自身を除く): 1973237511

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 727, 735, 2181, 3635, 4273, 5089, 10905, 12819, 15267, 21365, 25445, 29911, 35623, 64095, 76335, 89733, 106869, 149555, 178115, 209377, 448665, 534345, 628131, 1046885, 3106471, 3140655, 9319413, 15532355, 21745297, 46597065, 65235891, 108726485, 152217079, 326179455, 456651237, 761085395, 2283256185]

約数ペア:

[(1, 2283256185), (3, 761085395), (5, 456651237), (7, 326179455), (15, 152217079), (21, 108726485), (35, 65235891), (49, 46597065), (105, 21745297), (147, 15532355), (245, 9319413), (727, 3140655), (735, 3106471), (2181, 1046885), (3635, 628131), (4273, 534345), (5089, 448665), (10905, 209377), (12819, 178115), (15267, 149555), (21365, 106869), (25445, 89733), (29911, 76335), (35623, 64095)]