66596985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 148800960

約数和(自身を除く): 82203975

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 139, 169, 189, 195, 273, 315, 351, 405, 417, 455, 507, 567, 585, 695, 819, 845, 945, 973, 1053, 1183, 1251, 1365, 1521, 1755, 1807, 2085, 2457, 2535, 2835, 2919, 3549, 3753, 4095, 4563, 4865, 5265, 5421, 5915, 6255, 7371, 7605, 8757, 9035, 10647, 11259, 12285, 12649, 13689, 14595, 16263, 17745, 18765, 22815, 23491, 26271, 27105, 31941, 36855, 37947, 43785, 48789, 53235, 56295, 63245, 68445, 70473, 78813, 81315, 95823, 113841, 117455, 131355, 146367, 159705, 164437, 189735, 211419, 243945, 341523, 352365, 394065, 479115, 493311, 569205, 634257, 731835, 822185, 1024569, 1057095, 1479933, 1707615, 1902771, 2466555, 3171285, 4439799, 5122845, 7399665, 9513855, 13319397, 22198995, 66596985]

約数ペア:

[(1, 66596985), (3, 22198995), (5, 13319397), (7, 9513855), (9, 7399665), (13, 5122845), (15, 4439799), (21, 3171285), (27, 2466555), (35, 1902771), (39, 1707615), (45, 1479933), (63, 1057095), (65, 1024569), (81, 822185), (91, 731835), (105, 634257), (117, 569205), (135, 493311), (139, 479115), (169, 394065), (189, 352365), (195, 341523), (273, 243945), (315, 211419), (351, 189735), (405, 164437), (417, 159705), (455, 146367), (507, 131355), (567, 117455), (585, 113841), (695, 95823), (819, 81315), (845, 78813), (945, 70473), (973, 68445), (1053, 63245), (1183, 56295), (1251, 53235), (1365, 48789), (1521, 43785), (1755, 37947), (1807, 36855), (2085, 31941), (2457, 27105), (2535, 26271), (2835, 23491), (2919, 22815), (3549, 18765), (3753, 17745), (4095, 16263), (4563, 14595), (4865, 13689), (5265, 12649), (5421, 12285), (5915, 11259), (6255, 10647), (7371, 9035), (7605, 8757)]