9297925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 14637952

約数和(自身を除く): 5340027

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 67, 91, 175, 305, 325, 335, 427, 455, 469, 793, 871, 1525, 1675, 2135, 2275, 2345, 3965, 4087, 4355, 5551, 6097, 10675, 11725, 19825, 20435, 21775, 27755, 28609, 30485, 53131, 102175, 138775, 143045, 152425, 265655, 371917, 715225, 1328275, 1859585, 9297925]

約数ペア:

[(1, 9297925), (5, 1859585), (7, 1328275), (13, 715225), (25, 371917), (35, 265655), (61, 152425), (65, 143045), (67, 138775), (91, 102175), (175, 53131), (305, 30485), (325, 28609), (335, 27755), (427, 21775), (455, 20435), (469, 19825), (793, 11725), (871, 10675), (1525, 6097), (1675, 5551), (2135, 4355), (2275, 4087), (2345, 3965)]