143323915

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 202420224

約数和(自身を除く): 59096309

約数列:

[1, 5, 7, 35, 47, 151, 235, 329, 577, 755, 1057, 1645, 2885, 4039, 5285, 7097, 20195, 27119, 35485, 49679, 87127, 135595, 189833, 248395, 435635, 609889, 949165, 3049445, 4094969, 20474845, 28664783, 143323915]

約数ペア:

[(1, 143323915), (5, 28664783), (7, 20474845), (35, 4094969), (47, 3049445), (151, 949165), (235, 609889), (329, 435635), (577, 248395), (755, 189833), (1057, 135595), (1645, 87127), (2885, 49679), (4039, 35485), (5285, 27119), (7097, 20195)]