2116730880005

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1\times {\mathrm{15031}}^1$

素因数の和:15906

約数の個数: 64

約数和(自身を含む): 2996717948928

約数和(自身を除く): 879987068923

約数列:

[1, 5, 7, 35, 43, 137, 215, 301, 683, 685, 959, 1505, 3415, 4781, 4795, 5891, 15031, 23905, 29369, 29455, 41237, 75155, 93571, 105217, 146845, 205583, 206185, 467855, 526085, 646333, 654997, 1027915, 2059247, 3231665, 3274985, 4023553, 4524331, 10266173, 10296235, 14414729, 20117765, 22621655, 28164871, 51330865, 71863211, 72073645, 88547621, 140824355, 359316055, 441445439, 442738105, 619833347, 1406465701, 2207227195, 3090118073, 3099166735, 7032328505, 9845259907, 15450590365, 49226299535, 60478025143, 302390125715, 423346176001, 2116730880005]

約数ペア:

[(1, 2116730880005), (5, 423346176001), (7, 302390125715), (35, 60478025143), (43, 49226299535), (137, 15450590365), (215, 9845259907), (301, 7032328505), (683, 3099166735), (685, 3090118073), (959, 2207227195), (1505, 1406465701), (3415, 619833347), (4781, 442738105), (4795, 441445439), (5891, 359316055), (15031, 140824355), (23905, 88547621), (29369, 72073645), (29455, 71863211), (41237, 51330865), (75155, 28164871), (93571, 22621655), (105217, 20117765), (146845, 14414729), (205583, 10296235), (206185, 10266173), (467855, 4524331), (526085, 4023553), (646333, 3274985), (654997, 3231665), (1027915, 2059247)]