27033675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 47973120

約数和(自身を除く): 20939445

約数列:

[1, 3, 5, 15, 19, 25, 57, 61, 75, 95, 183, 285, 305, 311, 475, 915, 933, 1159, 1425, 1525, 1555, 3477, 4575, 4665, 5795, 5909, 7775, 17385, 17727, 18971, 23325, 28975, 29545, 56913, 86925, 88635, 94855, 147725, 284565, 360449, 443175, 474275, 1081347, 1422825, 1802245, 5406735, 9011225, 27033675]

約数ペア:

[(1, 27033675), (3, 9011225), (5, 5406735), (15, 1802245), (19, 1422825), (25, 1081347), (57, 474275), (61, 443175), (75, 360449), (95, 284565), (183, 147725), (285, 94855), (305, 88635), (311, 86925), (475, 56913), (915, 29545), (933, 28975), (1159, 23325), (1425, 18971), (1525, 17727), (1555, 17385), (3477, 7775), (4575, 5909), (4665, 5795)]