75072285

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1549}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 133920000

約数和(自身を除く): 58847715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1077, 1549, 1795, 3231, 4647, 5385, 7745, 9693, 13941, 16155, 23235, 41823, 48465, 69705, 209115, 556091, 1668273, 2780455, 5004819, 8341365, 15014457, 25024095, 75072285]

約数ペア:

[(1, 75072285), (3, 25024095), (5, 15014457), (9, 8341365), (15, 5004819), (27, 2780455), (45, 1668273), (135, 556091), (359, 209115), (1077, 69705), (1549, 48465), (1795, 41823), (3231, 23235), (4647, 16155), (5385, 13941), (7745, 9693)]