83770335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 87301665

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 2969, 3135, 5643, 8907, 9405, 14845, 26721, 28215, 32659, 44535, 56411, 80163, 97977, 133605, 163295, 169233, 282055, 293931, 400815, 489885, 507699, 620521, 846165, 881793, 1469655, 1523097, 1861563, 2538495, 3102605, 4408965, 5584689, 7615485, 9307815, 16754067, 27923445, 83770335]

約数ペア:

[(1, 83770335), (3, 27923445), (5, 16754067), (9, 9307815), (11, 7615485), (15, 5584689), (19, 4408965), (27, 3102605), (33, 2538495), (45, 1861563), (55, 1523097), (57, 1469655), (95, 881793), (99, 846165), (135, 620521), (165, 507699), (171, 489885), (209, 400815), (285, 293931), (297, 282055), (495, 169233), (513, 163295), (627, 133605), (855, 97977), (1045, 80163), (1485, 56411), (1881, 44535), (2565, 32659), (2969, 28215), (3135, 26721), (5643, 14845), (8907, 9405)]