995085

素因数分解:

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

素因数の和:46

約数の個数: 64

約数和(自身を含む): 2204160

約数和(自身を除く): 1209075

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 405, 455, 567, 585, 729, 819, 945, 1053, 1215, 1365, 1701, 1755, 2187, 2457, 2835, 3159, 3645, 4095, 5103, 5265, 7371, 8505, 9477, 10935, 12285, 15309, 15795, 22113, 25515, 28431, 36855, 47385, 66339, 76545, 110565, 142155, 199017, 331695, 995085]

約数ペア:

[(1, 995085), (3, 331695), (5, 199017), (7, 142155), (9, 110565), (13, 76545), (15, 66339), (21, 47385), (27, 36855), (35, 28431), (39, 25515), (45, 22113), (63, 15795), (65, 15309), (81, 12285), (91, 10935), (105, 9477), (117, 8505), (135, 7371), (189, 5265), (195, 5103), (243, 4095), (273, 3645), (315, 3159), (351, 2835), (405, 2457), (455, 2187), (567, 1755), (585, 1701), (729, 1365), (819, 1215), (945, 1053)]