6668103675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 12089226240

約数和(自身を除く): 5421122565

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 61, 75, 95, 123, 183, 205, 285, 305, 475, 615, 779, 915, 1025, 1159, 1425, 1525, 1871, 2337, 2501, 3075, 3477, 3895, 4575, 5613, 5795, 7503, 9355, 11685, 12505, 17385, 19475, 28065, 28975, 35549, 37515, 46775, 47519, 58425, 62525, 76711, 86925, 106647, 114131, 140325, 142557, 177745, 187575, 230133, 237595, 342393, 383555, 533235, 570655, 712785, 888725, 1150665, 1187975, 1457509, 1711965, 1917775, 2168489, 2666175, 2853275, 3563925, 4372527, 4679371, 5753325, 6505467, 7287545, 8559825, 10842445, 14038113, 21862635, 23396855, 32527335, 36437725, 54212225, 70190565, 88908049, 109313175, 116984275, 162636675, 266724147, 350952825, 444540245, 1333620735, 2222701225, 6668103675]

約数ペア:

[(1, 6668103675), (3, 2222701225), (5, 1333620735), (15, 444540245), (19, 350952825), (25, 266724147), (41, 162636675), (57, 116984275), (61, 109313175), (75, 88908049), (95, 70190565), (123, 54212225), (183, 36437725), (205, 32527335), (285, 23396855), (305, 21862635), (475, 14038113), (615, 10842445), (779, 8559825), (915, 7287545), (1025, 6505467), (1159, 5753325), (1425, 4679371), (1525, 4372527), (1871, 3563925), (2337, 2853275), (2501, 2666175), (3075, 2168489), (3477, 1917775), (3895, 1711965), (4575, 1457509), (5613, 1187975), (5795, 1150665), (7503, 888725), (9355, 712785), (11685, 570655), (12505, 533235), (17385, 383555), (19475, 342393), (28065, 237595), (28975, 230133), (35549, 187575), (37515, 177745), (46775, 142557), (47519, 140325), (58425, 114131), (62525, 106647), (76711, 86925)]