15765948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 46609920

約数和(自身を除く): 30843972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 577, 594, 621, 759, 828, 1012, 1154, 1188, 1242, 1518, 1731, 2277, 2308, 2484, 3036, 3462, 4554, 5193, 6347, 6831, 6924, 9108, 10386, 12694, 13271, 13662, 15579, 19041, 20772, 25388, 26542, 27324, 31158, 38082, 39813, 53084, 57123, 62316, 76164, 79626, 114246, 119439, 145981, 159252, 171369, 228492, 238878, 291962, 342738, 358317, 437943, 477756, 583924, 685476, 716634, 875886, 1313829, 1433268, 1751772, 2627658, 3941487, 5255316, 7882974, 15765948]

約数ペア:

[(1, 15765948), (2, 7882974), (3, 5255316), (4, 3941487), (6, 2627658), (9, 1751772), (11, 1433268), (12, 1313829), (18, 875886), (22, 716634), (23, 685476), (27, 583924), (33, 477756), (36, 437943), (44, 358317), (46, 342738), (54, 291962), (66, 238878), (69, 228492), (92, 171369), (99, 159252), (108, 145981), (132, 119439), (138, 114246), (198, 79626), (207, 76164), (253, 62316), (276, 57123), (297, 53084), (396, 39813), (414, 38082), (506, 31158), (577, 27324), (594, 26542), (621, 25388), (759, 20772), (828, 19041), (1012, 15579), (1154, 13662), (1188, 13271), (1242, 12694), (1518, 10386), (1731, 9108), (2277, 6924), (2308, 6831), (2484, 6347), (3036, 5193), (3462, 4554)]