291296406465

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19095143}}^1$

素因数の和:19095270

約数の個数: 32

約数和(自身を含む): 522443139840

約数和(自身を除く): 231146733375

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 15255, 19095143, 57285429, 95475715, 171856287, 286427145, 515568861, 859281435, 2157751159, 2577844305, 6473253477, 10788755795, 19419760431, 32366267385, 58259281293, 97098802155, 291296406465]

約数ペア:

[(1, 291296406465), (3, 97098802155), (5, 58259281293), (9, 32366267385), (15, 19419760431), (27, 10788755795), (45, 6473253477), (113, 2577844305), (135, 2157751159), (339, 859281435), (565, 515568861), (1017, 286427145), (1695, 171856287), (3051, 95475715), (5085, 57285429), (15255, 19095143)]