9164295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 18570240

約数和(自身を除く): 9405945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 619, 705, 987, 1645, 1857, 2115, 2961, 3095, 4333, 4935, 5571, 9285, 12999, 14805, 21665, 27855, 29093, 38997, 64995, 87279, 145465, 194985, 203651, 261837, 436395, 610953, 1018255, 1309185, 1832859, 3054765, 9164295]

約数ペア:

[(1, 9164295), (3, 3054765), (5, 1832859), (7, 1309185), (9, 1018255), (15, 610953), (21, 436395), (35, 261837), (45, 203651), (47, 194985), (63, 145465), (105, 87279), (141, 64995), (235, 38997), (315, 29093), (329, 27855), (423, 21665), (619, 14805), (705, 12999), (987, 9285), (1645, 5571), (1857, 4935), (2115, 4333), (2961, 3095)]