74408085

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29009}}^1$

素因数の和:29042

約数の個数: 32

約数和(自身を含む): 139248000

約数和(自身を除く): 64839915

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 29009, 87027, 145045, 261081, 435135, 551171, 783243, 1305405, 1653513, 2755855, 3916215, 4960539, 8267565, 14881617, 24802695, 74408085]

約数ペア:

[(1, 74408085), (3, 24802695), (5, 14881617), (9, 8267565), (15, 4960539), (19, 3916215), (27, 2755855), (45, 1653513), (57, 1305405), (95, 783243), (135, 551171), (171, 435135), (285, 261081), (513, 145045), (855, 87027), (2565, 29009)]