83264895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 184135680

約数和(自身を除く): 100870785

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 71, 73, 85, 105, 119, 135, 153, 189, 213, 219, 255, 315, 355, 357, 365, 459, 497, 511, 595, 639, 657, 765, 945, 1065, 1071, 1095, 1207, 1241, 1491, 1533, 1785, 1917, 1971, 2295, 2485, 2555, 3195, 3213, 3285, 3621, 3723, 4473, 4599, 5183, 5355, 6035, 6205, 7455, 7665, 8449, 8687, 9585, 9855, 10863, 11169, 13419, 13797, 15549, 16065, 18105, 18615, 22365, 22995, 25347, 25915, 26061, 32589, 33507, 36281, 42245, 43435, 46647, 54315, 55845, 67095, 68985, 76041, 77745, 78183, 88111, 108843, 126735, 130305, 139941, 162945, 167535, 181405, 228123, 233235, 234549, 264333, 326529, 380205, 390915, 440555, 544215, 616777, 699705, 792999, 979587, 1140615, 1172745, 1321665, 1632645, 1850331, 2378997, 3083885, 3964995, 4897935, 5550993, 9251655, 11894985, 16652979, 27754965, 83264895]

約数ペア:

[(1, 83264895), (3, 27754965), (5, 16652979), (7, 11894985), (9, 9251655), (15, 5550993), (17, 4897935), (21, 3964995), (27, 3083885), (35, 2378997), (45, 1850331), (51, 1632645), (63, 1321665), (71, 1172745), (73, 1140615), (85, 979587), (105, 792999), (119, 699705), (135, 616777), (153, 544215), (189, 440555), (213, 390915), (219, 380205), (255, 326529), (315, 264333), (355, 234549), (357, 233235), (365, 228123), (459, 181405), (497, 167535), (511, 162945), (595, 139941), (639, 130305), (657, 126735), (765, 108843), (945, 88111), (1065, 78183), (1071, 77745), (1095, 76041), (1207, 68985), (1241, 67095), (1491, 55845), (1533, 54315), (1785, 46647), (1917, 43435), (1971, 42245), (2295, 36281), (2485, 33507), (2555, 32589), (3195, 26061), (3213, 25915), (3285, 25347), (3621, 22995), (3723, 22365), (4473, 18615), (4599, 18105), (5183, 16065), (5355, 15549), (6035, 13797), (6205, 13419), (7455, 11169), (7665, 10863), (8449, 9855), (8687, 9585)]