1225268067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 1850688000

約数和(自身を除く): 625419933

約数列:

[1, 3, 19, 29, 41, 57, 87, 101, 123, 179, 303, 537, 551, 779, 1189, 1653, 1919, 2337, 2929, 3401, 3567, 4141, 5191, 5757, 7339, 8787, 10203, 12423, 15573, 18079, 22017, 22591, 54237, 55651, 67773, 78679, 98629, 120089, 139441, 166953, 212831, 236037, 295887, 343501, 360267, 418323, 524291, 638493, 741239, 1030503, 1572873, 2223717, 2281691, 4043789, 6845073, 9961529, 12131367, 14083541, 21495931, 29884587, 42250623, 64487793, 408422689, 1225268067]

約数ペア:

[(1, 1225268067), (3, 408422689), (19, 64487793), (29, 42250623), (41, 29884587), (57, 21495931), (87, 14083541), (101, 12131367), (123, 9961529), (179, 6845073), (303, 4043789), (537, 2281691), (551, 2223717), (779, 1572873), (1189, 1030503), (1653, 741239), (1919, 638493), (2337, 524291), (2929, 418323), (3401, 360267), (3567, 343501), (4141, 295887), (5191, 236037), (5757, 212831), (7339, 166953), (8787, 139441), (10203, 120089), (12423, 98629), (15573, 78679), (18079, 67773), (22017, 55651), (22591, 54237)]