31823585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 41640480

約数和(自身を除く): 9816895

約数列:

[1, 5, 29, 41, 53, 101, 145, 205, 265, 505, 1189, 1537, 2173, 2929, 4141, 5353, 5945, 7685, 10865, 14645, 20705, 26765, 63017, 120089, 155237, 219473, 315085, 600445, 776185, 1097365, 6364717, 31823585]

約数ペア:

[(1, 31823585), (5, 6364717), (29, 1097365), (41, 776185), (53, 600445), (101, 315085), (145, 219473), (205, 155237), (265, 120089), (505, 63017), (1189, 26765), (1537, 20705), (2173, 14645), (2929, 10865), (4141, 7685), (5353, 5945)]