13746915

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 30410688

約数和(自身を除く): 16663773

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 373, 405, 455, 567, 585, 819, 945, 1053, 1119, 1365, 1755, 1865, 2457, 2611, 2835, 3357, 4095, 4849, 5265, 5595, 7371, 7833, 10071, 12285, 13055, 14547, 16785, 23499, 24245, 30213, 33943, 36855, 39165, 43641, 50355, 70497, 72735, 101829, 117495, 130923, 151065, 169715, 211491, 218205, 305487, 352485, 392769, 509145, 654615, 916461, 1057455, 1527435, 1963845, 2749383, 4582305, 13746915]

約数ペア:

[(1, 13746915), (3, 4582305), (5, 2749383), (7, 1963845), (9, 1527435), (13, 1057455), (15, 916461), (21, 654615), (27, 509145), (35, 392769), (39, 352485), (45, 305487), (63, 218205), (65, 211491), (81, 169715), (91, 151065), (105, 130923), (117, 117495), (135, 101829), (189, 72735), (195, 70497), (273, 50355), (315, 43641), (351, 39165), (373, 36855), (405, 33943), (455, 30213), (567, 24245), (585, 23499), (819, 16785), (945, 14547), (1053, 13055), (1119, 12285), (1365, 10071), (1755, 7833), (1865, 7371), (2457, 5595), (2611, 5265), (2835, 4849), (3357, 4095)]