1810035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3463200

約数和(自身を除く): 1653165

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 73, 87, 95, 145, 171, 219, 261, 285, 365, 435, 551, 657, 855, 1095, 1305, 1387, 1653, 2117, 2755, 3285, 4161, 4959, 6351, 6935, 8265, 10585, 12483, 19053, 20805, 24795, 31755, 40223, 62415, 95265, 120669, 201115, 362007, 603345, 1810035]

約数ペア:

[(1, 1810035), (3, 603345), (5, 362007), (9, 201115), (15, 120669), (19, 95265), (29, 62415), (45, 40223), (57, 31755), (73, 24795), (87, 20805), (95, 19053), (145, 12483), (171, 10585), (219, 8265), (261, 6935), (285, 6351), (365, 4959), (435, 4161), (551, 3285), (657, 2755), (855, 2117), (1095, 1653), (1305, 1387)]