7874441025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{3457}}^1$

素因数の和:3743

約数の個数: 72

約数和(自身を含む): 14371392672

約数和(自身を除く): 6496951647

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 251, 275, 363, 605, 753, 825, 1255, 1815, 2761, 3025, 3457, 3765, 6275, 8283, 9075, 10371, 13805, 17285, 18825, 30371, 38027, 41415, 51855, 69025, 86425, 91113, 114081, 151855, 190135, 207075, 259275, 418297, 455565, 570405, 759275, 867707, 950675, 1254891, 2091485, 2277825, 2603121, 2852025, 4338535, 6274455, 9544777, 10457425, 13015605, 21692675, 28634331, 31372275, 47723885, 65078025, 104992547, 143171655, 238619425, 314977641, 524962735, 715858275, 1574888205, 2624813675, 7874441025]

約数ペア:

[(1, 7874441025), (3, 2624813675), (5, 1574888205), (11, 715858275), (15, 524962735), (25, 314977641), (33, 238619425), (55, 143171655), (75, 104992547), (121, 65078025), (165, 47723885), (251, 31372275), (275, 28634331), (363, 21692675), (605, 13015605), (753, 10457425), (825, 9544777), (1255, 6274455), (1815, 4338535), (2761, 2852025), (3025, 2603121), (3457, 2277825), (3765, 2091485), (6275, 1254891), (8283, 950675), (9075, 867707), (10371, 759275), (13805, 570405), (17285, 455565), (18825, 418297), (30371, 259275), (38027, 207075), (41415, 190135), (51855, 151855), (69025, 114081), (86425, 91113)]