328768275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 618388992

約数和(自身を除く): 289620717

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 73, 75, 103, 159, 165, 219, 265, 275, 309, 365, 515, 583, 795, 803, 825, 1095, 1133, 1325, 1545, 1749, 1825, 2409, 2575, 2915, 3399, 3869, 3975, 4015, 5459, 5475, 5665, 7519, 7725, 8745, 11607, 12045, 14575, 16377, 16995, 19345, 20075, 22557, 27295, 28325, 37595, 42559, 43725, 58035, 60049, 60225, 81885, 82709, 84975, 96725, 112785, 127677, 136475, 180147, 187975, 212795, 248127, 290175, 300245, 398507, 409425, 413545, 563925, 638385, 900735, 1063975, 1195521, 1240635, 1501225, 1992535, 2067725, 3191925, 4383577, 4503675, 5977605, 6203175, 9962675, 13150731, 21917885, 29888025, 65753655, 109589425, 328768275]

約数ペア:

[(1, 328768275), (3, 109589425), (5, 65753655), (11, 29888025), (15, 21917885), (25, 13150731), (33, 9962675), (53, 6203175), (55, 5977605), (73, 4503675), (75, 4383577), (103, 3191925), (159, 2067725), (165, 1992535), (219, 1501225), (265, 1240635), (275, 1195521), (309, 1063975), (365, 900735), (515, 638385), (583, 563925), (795, 413545), (803, 409425), (825, 398507), (1095, 300245), (1133, 290175), (1325, 248127), (1545, 212795), (1749, 187975), (1825, 180147), (2409, 136475), (2575, 127677), (2915, 112785), (3399, 96725), (3869, 84975), (3975, 82709), (4015, 81885), (5459, 60225), (5475, 60049), (5665, 58035), (7519, 43725), (7725, 42559), (8745, 37595), (11607, 28325), (12045, 27295), (14575, 22557), (16377, 20075), (16995, 19345)]