9406972425

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{400723}}^1$

素因数の和:401049

約数の個数: 24

約数和(自身を含む): 15602589664

約数和(自身を除く): 6195617239

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1565, 4695, 7825, 23475, 400723, 1202169, 2003615, 6010845, 10018075, 30054225, 125426299, 376278897, 627131495, 1881394485, 3135657475, 9406972425]

約数ペア:

[(1, 9406972425), (3, 3135657475), (5, 1881394485), (15, 627131495), (25, 376278897), (75, 125426299), (313, 30054225), (939, 10018075), (1565, 6010845), (4695, 2003615), (7825, 1202169), (23475, 400723)]