75853670889915

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14669}}^1\times {\mathrm{296929}}^1$

素因数の和:311658

約数の個数: 80

約数和(自身を含む): 139146885266400

約数和(自身を除く): 63293214376485

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 14669, 17415, 44007, 73345, 132021, 220035, 296929, 396063, 630767, 660105, 890787, 1188189, 1484645, 1892301, 1980315, 2672361, 3153835, 4453935, 5676903, 5940945, 8017083, 9461505, 12767947, 13361805, 17030709, 24051249, 28384515, 38303841, 40085415, 51092127, 63839735, 85153545, 114911523, 120256245, 191519205, 255460635, 344734569, 574557615, 1034203707, 1723672845, 4355651501, 5171018535, 13066954503, 21778257505, 39200863509, 65334772515, 117602590527, 187293014543, 196004317545, 352807771581, 561879043629, 588012952635, 936465072715, 1685637130887, 1764038857905, 2809395218145, 5056911392661, 8428185654435, 15170734177983, 25284556963305, 75853670889915]

約数ペア:

[(1, 75853670889915), (3, 25284556963305), (5, 15170734177983), (9, 8428185654435), (15, 5056911392661), (27, 2809395218145), (43, 1764038857905), (45, 1685637130887), (81, 936465072715), (129, 588012952635), (135, 561879043629), (215, 352807771581), (387, 196004317545), (405, 187293014543), (645, 117602590527), (1161, 65334772515), (1935, 39200863509), (3483, 21778257505), (5805, 13066954503), (14669, 5171018535), (17415, 4355651501), (44007, 1723672845), (73345, 1034203707), (132021, 574557615), (220035, 344734569), (296929, 255460635), (396063, 191519205), (630767, 120256245), (660105, 114911523), (890787, 85153545), (1188189, 63839735), (1484645, 51092127), (1892301, 40085415), (1980315, 38303841), (2672361, 28384515), (3153835, 24051249), (4453935, 17030709), (5676903, 13361805), (5940945, 12767947), (8017083, 9461505)]