15285757128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1628917}}^1$

素因数の和:1628966

約数の個数: 64

約数和(自身を含む): 42221554560

約数和(自身を除く): 26935797432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 1628917, 3257834, 4886751, 6515668, 9773502, 13031336, 19547004, 27691589, 37465091, 39094008, 55383178, 74930182, 83074767, 110766356, 112395273, 149860364, 166149534, 221532712, 224790546, 299720728, 332299068, 449581092, 636906547, 664598136, 899162184, 1273813094, 1910719641, 2547626188, 3821439282, 5095252376, 7642878564, 15285757128]

約数ペア:

[(1, 15285757128), (2, 7642878564), (3, 5095252376), (4, 3821439282), (6, 2547626188), (8, 1910719641), (12, 1273813094), (17, 899162184), (23, 664598136), (24, 636906547), (34, 449581092), (46, 332299068), (51, 299720728), (68, 224790546), (69, 221532712), (92, 166149534), (102, 149860364), (136, 112395273), (138, 110766356), (184, 83074767), (204, 74930182), (276, 55383178), (391, 39094008), (408, 37465091), (552, 27691589), (782, 19547004), (1173, 13031336), (1564, 9773502), (2346, 6515668), (3128, 4886751), (4692, 3257834), (9384, 1628917)]