2009233406775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{48121}}^1\times {\mathrm{79531}}^1$

素因数の和:127672

約数の個数: 48

約数和(自身を含む): 3796620992768

約数和(自身を除く): 1787387585993

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 48121, 79531, 144363, 238593, 240605, 336847, 397655, 556717, 721815, 1010541, 1192965, 1203025, 1670151, 1684235, 1988275, 2783585, 3609075, 5052705, 5964825, 8350755, 8421175, 13917925, 25263525, 41753775, 3827111251, 11481333753, 19135556255, 26789778757, 57406668765, 80369336271, 95677781275, 133948893785, 287033343825, 401846681355, 669744468925, 2009233406775]

約数ペア:

[(1, 2009233406775), (3, 669744468925), (5, 401846681355), (7, 287033343825), (15, 133948893785), (21, 95677781275), (25, 80369336271), (35, 57406668765), (75, 26789778757), (105, 19135556255), (175, 11481333753), (525, 3827111251), (48121, 41753775), (79531, 25263525), (144363, 13917925), (238593, 8421175), (240605, 8350755), (336847, 5964825), (397655, 5052705), (556717, 3609075), (721815, 2783585), (1010541, 1988275), (1192965, 1684235), (1203025, 1670151)]