674169675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1381}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 1168044288

約数和(自身を除く): 493874613

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 283, 345, 575, 849, 1381, 1415, 1725, 4143, 4245, 6509, 6905, 7075, 19527, 20715, 21225, 31763, 32545, 34525, 95289, 97635, 103575, 158815, 162725, 390823, 476445, 488175, 794075, 1172469, 1954115, 2382225, 5862345, 8988929, 9770575, 26966787, 29311725, 44944645, 134833935, 224723225, 674169675]

約数ペア:

[(1, 674169675), (3, 224723225), (5, 134833935), (15, 44944645), (23, 29311725), (25, 26966787), (69, 9770575), (75, 8988929), (115, 5862345), (283, 2382225), (345, 1954115), (575, 1172469), (849, 794075), (1381, 488175), (1415, 476445), (1725, 390823), (4143, 162725), (4245, 158815), (6509, 103575), (6905, 97635), (7075, 95289), (19527, 34525), (20715, 32545), (21225, 31763)]