16239416895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{8821}}^1$

素因数の和:9897

約数の個数: 64

約数和(自身を含む): 31124016000

約数和(自身を除く): 14884599105

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1049, 1755, 3147, 5245, 8821, 9441, 13637, 15735, 26463, 28323, 40911, 44105, 47205, 68185, 79389, 114673, 122733, 132315, 141615, 204555, 238167, 344019, 368199, 396945, 573365, 613665, 1032057, 1190835, 1720095, 1840995, 3096171, 5160285, 9253229, 15480855, 27759687, 46266145, 83279061, 120291977, 138798435, 249837183, 360875931, 416395305, 601459885, 1082627793, 1249185915, 1804379655, 3247883379, 5413138965, 16239416895]

約数ペア:

[(1, 16239416895), (3, 5413138965), (5, 3247883379), (9, 1804379655), (13, 1249185915), (15, 1082627793), (27, 601459885), (39, 416395305), (45, 360875931), (65, 249837183), (117, 138798435), (135, 120291977), (195, 83279061), (351, 46266145), (585, 27759687), (1049, 15480855), (1755, 9253229), (3147, 5160285), (5245, 3096171), (8821, 1840995), (9441, 1720095), (13637, 1190835), (15735, 1032057), (26463, 613665), (28323, 573365), (40911, 396945), (44105, 368199), (47205, 344019), (68185, 238167), (79389, 204555), (114673, 141615), (122733, 132315)]