4351792287745

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1\times {\mathrm{292969}}^1$

素因数の和:296198

約数の個数: 48

約数和(自身を含む): 6396496041600

約数和(自身を除く): 2044703753855

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 3191, 4655, 15955, 22337, 60629, 111685, 156359, 292969, 303145, 424403, 781795, 1464845, 2050783, 2122015, 2970821, 5566411, 10253915, 14355481, 14854105, 27832055, 38964877, 71777405, 194824385, 272754139, 934864079, 1363770695, 4674320395, 6544048553, 17762417501, 32720242765, 45808339871, 88812087505, 124336922507, 229041699355, 621684612535, 870358457549, 4351792287745]

約数ペア:

[(1, 4351792287745), (5, 870358457549), (7, 621684612535), (19, 229041699355), (35, 124336922507), (49, 88812087505), (95, 45808339871), (133, 32720242765), (245, 17762417501), (665, 6544048553), (931, 4674320395), (3191, 1363770695), (4655, 934864079), (15955, 272754139), (22337, 194824385), (60629, 71777405), (111685, 38964877), (156359, 27832055), (292969, 14854105), (303145, 14355481), (424403, 10253915), (781795, 5566411), (1464845, 2970821), (2050783, 2122015)]