29715775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 38528784

約数和(自身を除く): 8813009

約数列:

[1, 5, 25, 41, 53, 205, 265, 547, 1025, 1325, 2173, 2735, 10865, 13675, 22427, 28991, 54325, 112135, 144955, 560675, 724775, 1188631, 5943155, 29715775]

約数ペア:

[(1, 29715775), (5, 5943155), (25, 1188631), (41, 724775), (53, 560675), (205, 144955), (265, 112135), (547, 54325), (1025, 28991), (1325, 22427), (2173, 13675), (2735, 10865)]