4876785

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 9069840

約数和(自身を除く): 4193055

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 101, 111, 145, 185, 261, 303, 333, 435, 505, 555, 909, 1073, 1305, 1515, 1665, 2929, 3219, 3737, 4545, 5365, 8787, 9657, 11211, 14645, 16095, 18685, 26361, 33633, 43935, 48285, 56055, 108373, 131805, 168165, 325119, 541865, 975357, 1625595, 4876785]

約数ペア:

[(1, 4876785), (3, 1625595), (5, 975357), (9, 541865), (15, 325119), (29, 168165), (37, 131805), (45, 108373), (87, 56055), (101, 48285), (111, 43935), (145, 33633), (185, 26361), (261, 18685), (303, 16095), (333, 14645), (435, 11211), (505, 9657), (555, 8787), (909, 5365), (1073, 4545), (1305, 3737), (1515, 3219), (1665, 2929)]