9638475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 19879680

約数和(自身を除く): 10241205

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1669, 1925, 5007, 5775, 8345, 11683, 18359, 25035, 35049, 41725, 55077, 58415, 91795, 125175, 128513, 175245, 275385, 292075, 385539, 458975, 642565, 876225, 1376925, 1927695, 3212825, 9638475]

約数ペア:

[(1, 9638475), (3, 3212825), (5, 1927695), (7, 1376925), (11, 876225), (15, 642565), (21, 458975), (25, 385539), (33, 292075), (35, 275385), (55, 175245), (75, 128513), (77, 125175), (105, 91795), (165, 58415), (175, 55077), (231, 41725), (275, 35049), (385, 25035), (525, 18359), (825, 11683), (1155, 8345), (1669, 5775), (1925, 5007)]