29505895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 38817792

約数和(自身を除く): 9311897

約数列:

[1, 5, 23, 47, 53, 103, 115, 235, 265, 515, 1081, 1219, 2369, 2491, 4841, 5405, 5459, 6095, 11845, 12455, 24205, 27295, 57293, 111343, 125557, 256573, 286465, 556715, 627785, 1282865, 5901179, 29505895]

約数ペア:

[(1, 29505895), (5, 5901179), (23, 1282865), (47, 627785), (53, 556715), (103, 286465), (115, 256573), (235, 125557), (265, 111343), (515, 57293), (1081, 27295), (1219, 24205), (2369, 12455), (2491, 11845), (4841, 6095), (5405, 5459)]