3470125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 1382099

約数列:

[1, 5, 17, 23, 25, 71, 85, 115, 125, 355, 391, 425, 575, 1207, 1633, 1775, 1955, 2125, 2875, 6035, 8165, 8875, 9775, 27761, 30175, 40825, 48875, 138805, 150875, 204125, 694025, 3470125]

約数ペア:

[(1, 3470125), (5, 694025), (17, 204125), (23, 150875), (25, 138805), (71, 48875), (85, 40825), (115, 30175), (125, 27761), (355, 9775), (391, 8875), (425, 8165), (575, 6035), (1207, 2875), (1633, 2125), (1775, 1955)]