3916728305

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{256079}}^1$

素因数の和:256133

約数の個数: 32

約数和(自身を含む): 5900083200

約数和(自身を除く): 1983354895

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 15295, 256079, 1280395, 1792553, 4865501, 5889817, 8962765, 24327505, 29449085, 34058507, 41228719, 111906523, 170292535, 206143595, 559532615, 783345661, 3916728305]

約数ペア:

[(1, 3916728305), (5, 783345661), (7, 559532615), (19, 206143595), (23, 170292535), (35, 111906523), (95, 41228719), (115, 34058507), (133, 29449085), (161, 24327505), (437, 8962765), (665, 5889817), (805, 4865501), (2185, 1792553), (3059, 1280395), (15295, 256079)]