999197304225

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1\times {\mathrm{1103}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 1692116697600

約数和(自身を除く): 692919393375

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 349, 653, 795, 1047, 1103, 1325, 1745, 1959, 3265, 3309, 3975, 5235, 5515, 8725, 9795, 16325, 16545, 18497, 26175, 27575, 34609, 48975, 55491, 58459, 82725, 92485, 103827, 173045, 175377, 227897, 277455, 292295, 384947, 462425, 519135, 683691, 720259, 865225, 876885, 1139485, 1154841, 1387275, 1461475, 1924735, 2160777, 2595675, 3418455, 3601295, 4384425, 5697425, 5774205, 9623675, 10803885, 12078541, 17092275, 18006475, 20402191, 28871025, 36235623, 38173727, 54019425, 60392705, 61206573, 102010955, 114521181, 181178115, 190868635, 251370391, 301963525, 306032865, 510054775, 572605905, 754111173, 905890575, 954343175, 1256851955, 1530164325, 2863029525, 3770555865, 6284259775, 13322630723, 18852779325, 39967892169, 66613153615, 199839460845, 333065768075, 999197304225]

約数ペア:

[(1, 999197304225), (3, 333065768075), (5, 199839460845), (15, 66613153615), (25, 39967892169), (53, 18852779325), (75, 13322630723), (159, 6284259775), (265, 3770555865), (349, 2863029525), (653, 1530164325), (795, 1256851955), (1047, 954343175), (1103, 905890575), (1325, 754111173), (1745, 572605905), (1959, 510054775), (3265, 306032865), (3309, 301963525), (3975, 251370391), (5235, 190868635), (5515, 181178115), (8725, 114521181), (9795, 102010955), (16325, 61206573), (16545, 60392705), (18497, 54019425), (26175, 38173727), (27575, 36235623), (34609, 28871025), (48975, 20402191), (55491, 18006475), (58459, 17092275), (82725, 12078541), (92485, 10803885), (103827, 9623675), (173045, 5774205), (175377, 5697425), (227897, 4384425), (277455, 3601295), (292295, 3418455), (384947, 2595675), (462425, 2160777), (519135, 1924735), (683691, 1461475), (720259, 1387275), (865225, 1154841), (876885, 1139485)]