42627195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 40109445

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 107, 117, 135, 195, 227, 321, 351, 535, 585, 681, 963, 1135, 1391, 1605, 1755, 2043, 2889, 2951, 3405, 4173, 4815, 6129, 6955, 8853, 10215, 12519, 14445, 14755, 20865, 24289, 26559, 30645, 37557, 44265, 62595, 72867, 79677, 121445, 132795, 187785, 218601, 315757, 364335, 398385, 655803, 947271, 1093005, 1578785, 2841813, 3279015, 4736355, 8525439, 14209065, 42627195]

約数ペア:

[(1, 42627195), (3, 14209065), (5, 8525439), (9, 4736355), (13, 3279015), (15, 2841813), (27, 1578785), (39, 1093005), (45, 947271), (65, 655803), (107, 398385), (117, 364335), (135, 315757), (195, 218601), (227, 187785), (321, 132795), (351, 121445), (535, 79677), (585, 72867), (681, 62595), (963, 44265), (1135, 37557), (1391, 30645), (1605, 26559), (1755, 24289), (2043, 20865), (2889, 14755), (2951, 14445), (3405, 12519), (4173, 10215), (4815, 8853), (6129, 6955)]