1555087482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{40771}}^1$

素因数の和:40955

約数の個数: 48

約数和(自身を含む): 3650887968

約数和(自身を除く): 2095800486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2119, 2934, 4238, 6357, 12714, 19071, 38142, 40771, 81542, 122313, 244626, 366939, 530023, 733878, 1060046, 1590069, 3180138, 4770207, 6645673, 9540414, 13291346, 19937019, 39874038, 59811057, 86393749, 119622114, 172787498, 259181247, 518362494, 777543741, 1555087482]

約数ペア:

[(1, 1555087482), (2, 777543741), (3, 518362494), (6, 259181247), (9, 172787498), (13, 119622114), (18, 86393749), (26, 59811057), (39, 39874038), (78, 19937019), (117, 13291346), (163, 9540414), (234, 6645673), (326, 4770207), (489, 3180138), (978, 1590069), (1467, 1060046), (2119, 733878), (2934, 530023), (4238, 366939), (6357, 244626), (12714, 122313), (19071, 81542), (38142, 40771)]