1223646075

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 2400441600

約数和(自身を除く): 1176795525

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 73, 75, 95, 135, 171, 219, 225, 285, 365, 475, 513, 657, 675, 855, 1095, 1307, 1387, 1425, 1825, 1971, 2565, 3285, 3921, 4161, 4275, 5475, 6535, 6935, 9855, 11763, 12483, 12825, 16425, 19605, 20805, 24833, 32675, 34675, 35289, 37449, 49275, 58815, 62415, 74499, 95411, 98025, 104025, 124165, 176445, 187245, 223497, 286233, 294075, 312075, 372495, 477055, 620825, 670491, 858699, 882225, 936225, 1117485, 1431165, 1812809, 1862475, 2385275, 2576097, 3352455, 4293495, 5438427, 5587425, 7155825, 9064045, 12880485, 16315281, 16762275, 21467475, 27192135, 45320225, 48945843, 64402425, 81576405, 135960675, 244729215, 407882025, 1223646075]

約数ペア:

[(1, 1223646075), (3, 407882025), (5, 244729215), (9, 135960675), (15, 81576405), (19, 64402425), (25, 48945843), (27, 45320225), (45, 27192135), (57, 21467475), (73, 16762275), (75, 16315281), (95, 12880485), (135, 9064045), (171, 7155825), (219, 5587425), (225, 5438427), (285, 4293495), (365, 3352455), (475, 2576097), (513, 2385275), (657, 1862475), (675, 1812809), (855, 1431165), (1095, 1117485), (1307, 936225), (1387, 882225), (1425, 858699), (1825, 670491), (1971, 620825), (2565, 477055), (3285, 372495), (3921, 312075), (4161, 294075), (4275, 286233), (5475, 223497), (6535, 187245), (6935, 176445), (9855, 124165), (11763, 104025), (12483, 98025), (12825, 95411), (16425, 74499), (19605, 62415), (20805, 58815), (24833, 49275), (32675, 37449), (34675, 35289)]