201334275

素因数分解:

$3^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 371305600

約数和(自身を除く): 169971325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 379, 675, 787, 1137, 1895, 2361, 3411, 3935, 5685, 7083, 9475, 10233, 11805, 17055, 19675, 21249, 28425, 35415, 51165, 59025, 85275, 106245, 177075, 255825, 298273, 531225, 894819, 1491365, 2684457, 4474095, 7456825, 8053371, 13422285, 22370475, 40266855, 67111425, 201334275]

約数ペア:

[(1, 201334275), (3, 67111425), (5, 40266855), (9, 22370475), (15, 13422285), (25, 8053371), (27, 7456825), (45, 4474095), (75, 2684457), (135, 1491365), (225, 894819), (379, 531225), (675, 298273), (787, 255825), (1137, 177075), (1895, 106245), (2361, 85275), (3411, 59025), (3935, 51165), (5685, 35415), (7083, 28425), (9475, 21249), (10233, 19675), (11805, 17055)]