9757550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 20101392

約数和(自身を除く): 10343842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 157, 226, 275, 314, 550, 565, 785, 1130, 1243, 1570, 1727, 2486, 2825, 3454, 3925, 5650, 6215, 7850, 8635, 12430, 17270, 17741, 31075, 35482, 43175, 62150, 86350, 88705, 177410, 195151, 390302, 443525, 887050, 975755, 1951510, 4878775, 9757550]

約数ペア:

[(1, 9757550), (2, 4878775), (5, 1951510), (10, 975755), (11, 887050), (22, 443525), (25, 390302), (50, 195151), (55, 177410), (110, 88705), (113, 86350), (157, 62150), (226, 43175), (275, 35482), (314, 31075), (550, 17741), (565, 17270), (785, 12430), (1130, 8635), (1243, 7850), (1570, 6215), (1727, 5650), (2486, 3925), (2825, 3454)]