3384735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2421345

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 251, 435, 465, 753, 899, 1255, 2697, 3765, 4495, 7279, 7781, 13485, 21837, 23343, 36395, 38905, 109185, 116715, 225649, 676947, 1128245, 3384735]

約数ペア:

[(1, 3384735), (3, 1128245), (5, 676947), (15, 225649), (29, 116715), (31, 109185), (87, 38905), (93, 36395), (145, 23343), (155, 21837), (251, 13485), (435, 7781), (465, 7279), (753, 4495), (899, 3765), (1255, 2697)]