157048815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 315187200

約数和(自身を除く): 158138385

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 227, 231, 385, 599, 681, 1135, 1155, 1589, 1797, 2497, 2995, 3405, 4193, 4767, 6589, 7491, 7945, 8985, 12485, 12579, 17479, 19767, 20965, 23835, 32945, 37455, 46123, 52437, 62895, 87395, 98835, 135973, 138369, 230615, 262185, 407919, 679865, 691845, 951811, 1495703, 2039595, 2855433, 4487109, 4759055, 7478515, 10469921, 14277165, 22435545, 31409763, 52349605, 157048815]

約数ペア:

[(1, 157048815), (3, 52349605), (5, 31409763), (7, 22435545), (11, 14277165), (15, 10469921), (21, 7478515), (33, 4759055), (35, 4487109), (55, 2855433), (77, 2039595), (105, 1495703), (165, 951811), (227, 691845), (231, 679865), (385, 407919), (599, 262185), (681, 230615), (1135, 138369), (1155, 135973), (1589, 98835), (1797, 87395), (2497, 62895), (2995, 52437), (3405, 46123), (4193, 37455), (4767, 32945), (6589, 23835), (7491, 20965), (7945, 19767), (8985, 17479), (12485, 12579)]