914408025

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 1533235200

約数和(自身を除く): 618827175

約数列:

[1, 3, 5, 15, 25, 75, 139, 239, 367, 417, 695, 717, 1101, 1195, 1835, 2085, 3475, 3585, 5505, 5975, 9175, 10425, 17925, 27525, 33221, 51013, 87713, 99663, 153039, 166105, 255065, 263139, 438565, 498315, 765195, 830525, 1275325, 1315695, 2192825, 2491575, 3825975, 6578475, 12192107, 36576321, 60960535, 182881605, 304802675, 914408025]

約数ペア:

[(1, 914408025), (3, 304802675), (5, 182881605), (15, 60960535), (25, 36576321), (75, 12192107), (139, 6578475), (239, 3825975), (367, 2491575), (417, 2192825), (695, 1315695), (717, 1275325), (1101, 830525), (1195, 765195), (1835, 498315), (2085, 438565), (3475, 263139), (3585, 255065), (5505, 166105), (5975, 153039), (9175, 99663), (10425, 87713), (17925, 51013), (27525, 33221)]