3427515

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 7827456

約数和(自身を除く): 4399941

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 31, 35, 39, 45, 63, 65, 81, 91, 93, 105, 117, 135, 155, 189, 195, 217, 243, 273, 279, 315, 351, 403, 405, 455, 465, 567, 585, 651, 819, 837, 945, 1053, 1085, 1209, 1215, 1365, 1395, 1701, 1755, 1953, 2015, 2457, 2511, 2821, 2835, 3159, 3255, 3627, 4095, 4185, 5265, 5859, 6045, 7371, 7533, 8463, 8505, 9765, 10881, 12285, 12555, 14105, 15795, 17577, 18135, 22113, 25389, 29295, 32643, 36855, 37665, 42315, 52731, 54405, 76167, 87885, 97929, 110565, 126945, 163215, 228501, 263655, 380835, 489645, 685503, 1142505, 3427515]

約数ペア:

[(1, 3427515), (3, 1142505), (5, 685503), (7, 489645), (9, 380835), (13, 263655), (15, 228501), (21, 163215), (27, 126945), (31, 110565), (35, 97929), (39, 87885), (45, 76167), (63, 54405), (65, 52731), (81, 42315), (91, 37665), (93, 36855), (105, 32643), (117, 29295), (135, 25389), (155, 22113), (189, 18135), (195, 17577), (217, 15795), (243, 14105), (273, 12555), (279, 12285), (315, 10881), (351, 9765), (403, 8505), (405, 8463), (455, 7533), (465, 7371), (567, 6045), (585, 5859), (651, 5265), (819, 4185), (837, 4095), (945, 3627), (1053, 3255), (1085, 3159), (1209, 2835), (1215, 2821), (1365, 2511), (1395, 2457), (1701, 2015), (1755, 1953)]