7667302275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13691}}^1$

素因数の和:13857

約数の個数: 72

約数和(自身を含む): 14567192640

約数和(自身を除く): 6899890365

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 131, 171, 225, 285, 393, 475, 655, 855, 1179, 1425, 1965, 2489, 3275, 4275, 5895, 7467, 9825, 12445, 13691, 22401, 29475, 37335, 41073, 62225, 68455, 112005, 123219, 186675, 205365, 260129, 342275, 560025, 616095, 780387, 1026825, 1300645, 1793521, 2341161, 3080475, 3901935, 5380563, 6503225, 8967605, 11705805, 16141689, 19509675, 26902815, 34076899, 44838025, 58529025, 80708445, 102230697, 134514075, 170384495, 306692091, 403542225, 511153485, 851922475, 1533460455, 2555767425, 7667302275]

約数ペア:

[(1, 7667302275), (3, 2555767425), (5, 1533460455), (9, 851922475), (15, 511153485), (19, 403542225), (25, 306692091), (45, 170384495), (57, 134514075), (75, 102230697), (95, 80708445), (131, 58529025), (171, 44838025), (225, 34076899), (285, 26902815), (393, 19509675), (475, 16141689), (655, 11705805), (855, 8967605), (1179, 6503225), (1425, 5380563), (1965, 3901935), (2489, 3080475), (3275, 2341161), (4275, 1793521), (5895, 1300645), (7467, 1026825), (9825, 780387), (12445, 616095), (13691, 560025), (22401, 342275), (29475, 260129), (37335, 205365), (41073, 186675), (62225, 123219), (68455, 112005)]