271189295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 370379520

約数和(自身を除く): 99190225

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 611, 1363, 1885, 3055, 3061, 6815, 15305, 17719, 39793, 88595, 88769, 143867, 198965, 443845, 719335, 1153997, 1870271, 4172143, 5769985, 9351355, 20860715, 54237859, 271189295]

約数ペア:

[(1, 271189295), (5, 54237859), (13, 20860715), (29, 9351355), (47, 5769985), (65, 4172143), (145, 1870271), (235, 1153997), (377, 719335), (611, 443845), (1363, 198965), (1885, 143867), (3055, 88769), (3061, 88595), (6815, 39793), (15305, 17719)]