153174525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 291648000

約数和(自身を除く): 138473475

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 417, 525, 695, 973, 2085, 2099, 2919, 3475, 4865, 6297, 10425, 10495, 14595, 14693, 24325, 31485, 44079, 52475, 72975, 73465, 157425, 220395, 291761, 367325, 875283, 1101975, 1458805, 2042327, 4376415, 6126981, 7294025, 10211635, 21882075, 30634905, 51058175, 153174525]

約数ペア:

[(1, 153174525), (3, 51058175), (5, 30634905), (7, 21882075), (15, 10211635), (21, 7294025), (25, 6126981), (35, 4376415), (75, 2042327), (105, 1458805), (139, 1101975), (175, 875283), (417, 367325), (525, 291761), (695, 220395), (973, 157425), (2085, 73465), (2099, 72975), (2919, 52475), (3475, 44079), (4865, 31485), (6297, 24325), (10425, 14693), (10495, 14595)]