7130882625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3217}}^1$

素因数の和:3515

約数の個数: 64

約数和(自身を含む): 12433734144

約数和(自身を除く): 5302851519

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 257, 345, 375, 575, 771, 1285, 1725, 2875, 3217, 3855, 5911, 6425, 8625, 9651, 16085, 17733, 19275, 29555, 32125, 48255, 73991, 80425, 88665, 96375, 147775, 221973, 241275, 369955, 402125, 443325, 738875, 826769, 1109865, 1206375, 1849775, 2216625, 2480307, 4133845, 5549325, 9248875, 12401535, 19015687, 20669225, 27746625, 57047061, 62007675, 95078435, 103346125, 285235305, 310038375, 475392175, 1426176525, 2376960875, 7130882625]

約数ペア:

[(1, 7130882625), (3, 2376960875), (5, 1426176525), (15, 475392175), (23, 310038375), (25, 285235305), (69, 103346125), (75, 95078435), (115, 62007675), (125, 57047061), (257, 27746625), (345, 20669225), (375, 19015687), (575, 12401535), (771, 9248875), (1285, 5549325), (1725, 4133845), (2875, 2480307), (3217, 2216625), (3855, 1849775), (5911, 1206375), (6425, 1109865), (8625, 826769), (9651, 738875), (16085, 443325), (17733, 402125), (19275, 369955), (29555, 241275), (32125, 221973), (48255, 147775), (73991, 96375), (80425, 88665)]