37145745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 81349632

約数和(自身を除く): 44203887

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 193, 195, 235, 273, 315, 329, 423, 455, 579, 585, 611, 705, 819, 965, 987, 1351, 1365, 1645, 1737, 1833, 2115, 2509, 2895, 2961, 3055, 4053, 4095, 4277, 4935, 5499, 6755, 7527, 8685, 9071, 9165, 12159, 12545, 12831, 14805, 17563, 20265, 21385, 22581, 27213, 27495, 37635, 38493, 45355, 52689, 60795, 63497, 64155, 81639, 87815, 112905, 117923, 136065, 158067, 190491, 192465, 263445, 317485, 353769, 408195, 571473, 589615, 790335, 825461, 952455, 1061307, 1768845, 2476383, 2857365, 4127305, 5306535, 7429149, 12381915, 37145745]

約数ペア:

[(1, 37145745), (3, 12381915), (5, 7429149), (7, 5306535), (9, 4127305), (13, 2857365), (15, 2476383), (21, 1768845), (35, 1061307), (39, 952455), (45, 825461), (47, 790335), (63, 589615), (65, 571473), (91, 408195), (105, 353769), (117, 317485), (141, 263445), (193, 192465), (195, 190491), (235, 158067), (273, 136065), (315, 117923), (329, 112905), (423, 87815), (455, 81639), (579, 64155), (585, 63497), (611, 60795), (705, 52689), (819, 45355), (965, 38493), (987, 37635), (1351, 27495), (1365, 27213), (1645, 22581), (1737, 21385), (1833, 20265), (2115, 17563), (2509, 14805), (2895, 12831), (2961, 12545), (3055, 12159), (4053, 9165), (4095, 9071), (4277, 8685), (4935, 7527), (5499, 6755)]