20076596745

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1\times {\mathrm{8389}}^1$

素因数の和:10049

約数の個数: 32

約数和(自身を含む): 32459232000

約数和(自身を除く): 12382635255

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 1549, 4647, 7745, 8389, 23235, 25167, 41945, 125835, 159547, 478641, 797735, 864067, 2393205, 2592201, 4320335, 12961005, 12994561, 38983683, 64972805, 194918415, 1338439783, 4015319349, 6692198915, 20076596745]

約数ペア:

[(1, 20076596745), (3, 6692198915), (5, 4015319349), (15, 1338439783), (103, 194918415), (309, 64972805), (515, 38983683), (1545, 12994561), (1549, 12961005), (4647, 4320335), (7745, 2592201), (8389, 2393205), (23235, 864067), (25167, 797735), (41945, 478641), (125835, 159547)]