90779325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 189321216

約数和(自身を除く): 98541891

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 47, 65, 75, 91, 105, 141, 175, 195, 235, 273, 283, 325, 329, 455, 525, 611, 705, 849, 975, 987, 1175, 1365, 1415, 1645, 1833, 1981, 2275, 3055, 3525, 3679, 4245, 4277, 4935, 5943, 6825, 7075, 8225, 9165, 9905, 11037, 12831, 13301, 15275, 18395, 21225, 21385, 24675, 25753, 29715, 39903, 45825, 49525, 55185, 64155, 66505, 77259, 91975, 93107, 106925, 128765, 148575, 172913, 199515, 275925, 279321, 320775, 332525, 386295, 465535, 518739, 643825, 864565, 997575, 1210391, 1396605, 1931475, 2327675, 2593695, 3631173, 4322825, 6051955, 6983025, 12968475, 18155865, 30259775, 90779325]

約数ペア:

[(1, 90779325), (3, 30259775), (5, 18155865), (7, 12968475), (13, 6983025), (15, 6051955), (21, 4322825), (25, 3631173), (35, 2593695), (39, 2327675), (47, 1931475), (65, 1396605), (75, 1210391), (91, 997575), (105, 864565), (141, 643825), (175, 518739), (195, 465535), (235, 386295), (273, 332525), (283, 320775), (325, 279321), (329, 275925), (455, 199515), (525, 172913), (611, 148575), (705, 128765), (849, 106925), (975, 93107), (987, 91975), (1175, 77259), (1365, 66505), (1415, 64155), (1645, 55185), (1833, 49525), (1981, 45825), (2275, 39903), (3055, 29715), (3525, 25753), (3679, 24675), (4245, 21385), (4277, 21225), (4935, 18395), (5943, 15275), (6825, 13301), (7075, 12831), (8225, 11037), (9165, 9905)]