4689705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 8118144

約数和(自身を除く): 3428439

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 347, 795, 901, 1041, 1735, 2703, 4505, 5205, 5899, 13515, 17697, 18391, 29495, 55173, 88485, 91955, 275865, 312647, 937941, 1563235, 4689705]

約数ペア:

[(1, 4689705), (3, 1563235), (5, 937941), (15, 312647), (17, 275865), (51, 91955), (53, 88485), (85, 55173), (159, 29495), (255, 18391), (265, 17697), (347, 13515), (795, 5899), (901, 5205), (1041, 4505), (1735, 2703)]