147945135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 271478304

約数和(自身を除く): 123533169

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2535, 2873, 3315, 3433, 8619, 10299, 14365, 17165, 43095, 44629, 51495, 58361, 133887, 175083, 223145, 291805, 580177, 669435, 758693, 875415, 1740531, 2276079, 2900885, 3793465, 8702655, 9863009, 11380395, 29589027, 49315045, 147945135]

約数ペア:

[(1, 147945135), (3, 49315045), (5, 29589027), (13, 11380395), (15, 9863009), (17, 8702655), (39, 3793465), (51, 2900885), (65, 2276079), (85, 1740531), (169, 875415), (195, 758693), (221, 669435), (255, 580177), (507, 291805), (663, 223145), (845, 175083), (1105, 133887), (2535, 58361), (2873, 51495), (3315, 44629), (3433, 43095), (8619, 17165), (10299, 14365)]