57945915

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 115214400

約数和(自身を除く): 57268485

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 41, 45, 57, 87, 95, 123, 135, 145, 171, 205, 261, 285, 361, 369, 435, 513, 551, 615, 779, 783, 855, 1083, 1107, 1189, 1305, 1653, 1805, 1845, 2337, 2565, 2755, 3249, 3567, 3895, 3915, 4959, 5415, 5535, 5945, 7011, 8265, 9747, 10469, 10701, 11685, 14801, 14877, 16245, 17835, 21033, 22591, 24795, 31407, 32103, 35055, 44403, 48735, 52345, 53505, 67773, 74005, 74385, 94221, 105165, 112955, 133209, 157035, 160515, 203319, 222015, 282663, 338865, 399627, 429229, 471105, 609957, 666045, 1016595, 1287687, 1413315, 1998135, 2146145, 3049785, 3863061, 6438435, 11589183, 19315305, 57945915]

約数ペア:

[(1, 57945915), (3, 19315305), (5, 11589183), (9, 6438435), (15, 3863061), (19, 3049785), (27, 2146145), (29, 1998135), (41, 1413315), (45, 1287687), (57, 1016595), (87, 666045), (95, 609957), (123, 471105), (135, 429229), (145, 399627), (171, 338865), (205, 282663), (261, 222015), (285, 203319), (361, 160515), (369, 157035), (435, 133209), (513, 112955), (551, 105165), (615, 94221), (779, 74385), (783, 74005), (855, 67773), (1083, 53505), (1107, 52345), (1189, 48735), (1305, 44403), (1653, 35055), (1805, 32103), (1845, 31407), (2337, 24795), (2565, 22591), (2755, 21033), (3249, 17835), (3567, 16245), (3895, 14877), (3915, 14801), (4959, 11685), (5415, 10701), (5535, 10469), (5945, 9747), (7011, 8265)]