152280915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1531}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 257376000

約数和(自身を除く): 105095085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 349, 1047, 1531, 1745, 4593, 5235, 6631, 7655, 19893, 22965, 29089, 33155, 87267, 99465, 145445, 436335, 534319, 1602957, 2671595, 8014785, 10152061, 30456183, 50760305, 152280915]

約数ペア:

[(1, 152280915), (3, 50760305), (5, 30456183), (15, 10152061), (19, 8014785), (57, 2671595), (95, 1602957), (285, 534319), (349, 436335), (1047, 145445), (1531, 99465), (1745, 87267), (4593, 33155), (5235, 29089), (6631, 22965), (7655, 19893)]