37281465

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 73709328

約数和(自身を除く): 36427863

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 81, 97, 117, 135, 195, 219, 291, 351, 365, 405, 485, 585, 657, 873, 949, 1053, 1095, 1261, 1455, 1755, 1971, 2619, 2847, 3285, 3783, 4365, 4745, 5265, 5913, 6305, 7081, 7857, 8541, 9855, 11349, 13095, 14235, 18915, 21243, 25623, 29565, 34047, 35405, 39285, 42705, 56745, 63729, 76869, 92053, 102141, 106215, 128115, 170235, 191187, 276159, 318645, 384345, 460265, 510705, 573561, 828477, 955935, 1380795, 2485431, 2867805, 4142385, 7456293, 12427155, 37281465]

約数ペア:

[(1, 37281465), (3, 12427155), (5, 7456293), (9, 4142385), (13, 2867805), (15, 2485431), (27, 1380795), (39, 955935), (45, 828477), (65, 573561), (73, 510705), (81, 460265), (97, 384345), (117, 318645), (135, 276159), (195, 191187), (219, 170235), (291, 128115), (351, 106215), (365, 102141), (405, 92053), (485, 76869), (585, 63729), (657, 56745), (873, 42705), (949, 39285), (1053, 35405), (1095, 34047), (1261, 29565), (1455, 25623), (1755, 21243), (1971, 18915), (2619, 14235), (2847, 13095), (3285, 11349), (3783, 9855), (4365, 8541), (4745, 7857), (5265, 7081), (5913, 6305)]