2247164295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{27283}}^1$

素因数の和:27344

約数の個数: 48

約数和(自身を含む): 4020570240

約数和(自身を除く): 1773405945

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 4335, 4845, 5491, 16473, 27283, 27455, 81849, 82365, 136415, 409245, 463811, 518377, 1391433, 1555131, 2319055, 2591885, 6957165, 7775655, 7884787, 8812409, 23654361, 26437227, 39423935, 44062045, 118271805, 132186135, 149810953, 449432859, 749054765, 2247164295]

約数ペア:

[(1, 2247164295), (3, 749054765), (5, 449432859), (15, 149810953), (17, 132186135), (19, 118271805), (51, 44062045), (57, 39423935), (85, 26437227), (95, 23654361), (255, 8812409), (285, 7884787), (289, 7775655), (323, 6957165), (867, 2591885), (969, 2319055), (1445, 1555131), (1615, 1391433), (4335, 518377), (4845, 463811), (5491, 409245), (16473, 136415), (27283, 82365), (27455, 81849)]