68095990785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1\times {\mathrm{953}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 115276780800

約数和(自身を除く): 47180790015

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 613, 953, 1227, 1839, 2045, 2859, 3065, 4765, 6135, 7771, 9195, 11647, 14295, 18107, 23313, 34941, 38855, 54321, 58235, 90535, 116565, 174705, 250717, 271605, 389777, 584189, 752151, 1169331, 1253585, 1752567, 1948885, 2920945, 3760755, 4763623, 5846655, 7405763, 8762835, 11099591, 14290869, 22217289, 23818115, 33298773, 37028815, 55497955, 71454345, 111086445, 166493865, 238933301, 716799903, 1194666505, 3583999515, 4539732719, 13619198157, 22698663595, 68095990785]

約数ペア:

[(1, 68095990785), (3, 22698663595), (5, 13619198157), (15, 4539732719), (19, 3583999515), (57, 1194666505), (95, 716799903), (285, 238933301), (409, 166493865), (613, 111086445), (953, 71454345), (1227, 55497955), (1839, 37028815), (2045, 33298773), (2859, 23818115), (3065, 22217289), (4765, 14290869), (6135, 11099591), (7771, 8762835), (9195, 7405763), (11647, 5846655), (14295, 4763623), (18107, 3760755), (23313, 2920945), (34941, 1948885), (38855, 1752567), (54321, 1253585), (58235, 1169331), (90535, 752151), (116565, 584189), (174705, 389777), (250717, 271605)]