14920065

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 28454400

約数和(自身を除く): 13534335

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 87, 103, 111, 135, 145, 185, 261, 309, 333, 435, 515, 555, 783, 927, 999, 1073, 1305, 1545, 1665, 2781, 2987, 3219, 3811, 3915, 4635, 4995, 5365, 8961, 9657, 11433, 13905, 14935, 16095, 19055, 26883, 28971, 34299, 44805, 48285, 57165, 80649, 102897, 110519, 134415, 144855, 171495, 331557, 403245, 514485, 552595, 994671, 1657785, 2984013, 4973355, 14920065]

約数ペア:

[(1, 14920065), (3, 4973355), (5, 2984013), (9, 1657785), (15, 994671), (27, 552595), (29, 514485), (37, 403245), (45, 331557), (87, 171495), (103, 144855), (111, 134415), (135, 110519), (145, 102897), (185, 80649), (261, 57165), (309, 48285), (333, 44805), (435, 34299), (515, 28971), (555, 26883), (783, 19055), (927, 16095), (999, 14935), (1073, 13905), (1305, 11433), (1545, 9657), (1665, 8961), (2781, 5365), (2987, 4995), (3219, 4635), (3811, 3915)]