51223335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 86814720

約数和(自身を除く): 35591385

約数列:

[1, 3, 5, 15, 19, 57, 95, 191, 285, 573, 941, 955, 2823, 2865, 3629, 4705, 10887, 14115, 17879, 18145, 53637, 54435, 89395, 179731, 268185, 539193, 898655, 2695965, 3414889, 10244667, 17074445, 51223335]

約数ペア:

[(1, 51223335), (3, 17074445), (5, 10244667), (15, 3414889), (19, 2695965), (57, 898655), (95, 539193), (191, 268185), (285, 179731), (573, 89395), (941, 54435), (955, 53637), (2823, 18145), (2865, 17879), (3629, 14115), (4705, 10887)]