29117585

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 12395887

約数列:

[1, 5, 7, 35, 41, 103, 197, 205, 287, 515, 721, 985, 1379, 1435, 3605, 4223, 6895, 8077, 20291, 21115, 29561, 40385, 56539, 101455, 142037, 147805, 282695, 710185, 831931, 4159655, 5823517, 29117585]

約数ペア:

[(1, 29117585), (5, 5823517), (7, 4159655), (35, 831931), (41, 710185), (103, 282695), (197, 147805), (205, 142037), (287, 101455), (515, 56539), (721, 40385), (985, 29561), (1379, 21115), (1435, 20291), (3605, 8077), (4223, 6895)]