87582045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 157386240

約数和(自身を除く): 69804195

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 109, 115, 137, 255, 327, 345, 391, 411, 545, 685, 1173, 1635, 1853, 1955, 2055, 2329, 2507, 3151, 5559, 5865, 6987, 7521, 9265, 9453, 11645, 12535, 14933, 15755, 27795, 34935, 37605, 42619, 44799, 47265, 53567, 74665, 127857, 160701, 213095, 223995, 253861, 267835, 343459, 639285, 761583, 803505, 1030377, 1269305, 1717295, 3807915, 5151885, 5838803, 17516409, 29194015, 87582045]

約数ペア:

[(1, 87582045), (3, 29194015), (5, 17516409), (15, 5838803), (17, 5151885), (23, 3807915), (51, 1717295), (69, 1269305), (85, 1030377), (109, 803505), (115, 761583), (137, 639285), (255, 343459), (327, 267835), (345, 253861), (391, 223995), (411, 213095), (545, 160701), (685, 127857), (1173, 74665), (1635, 53567), (1853, 47265), (1955, 44799), (2055, 42619), (2329, 37605), (2507, 34935), (3151, 27795), (5559, 15755), (5865, 14933), (6987, 12535), (7521, 11645), (9265, 9453)]