1855408035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{8951}}^1$

素因数の和:10035

約数の個数: 32

約数和(自身を含む): 3200375808

約数和(自身を除く): 1344967773

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1063, 3189, 5315, 8951, 13819, 15945, 26853, 41457, 44755, 69095, 116363, 134265, 207285, 349089, 581815, 1745445, 9514913, 28544739, 47574565, 123693869, 142723695, 371081607, 618469345, 1855408035]

約数ペア:

[(1, 1855408035), (3, 618469345), (5, 371081607), (13, 142723695), (15, 123693869), (39, 47574565), (65, 28544739), (195, 9514913), (1063, 1745445), (3189, 581815), (5315, 349089), (8951, 207285), (13819, 134265), (15945, 116363), (26853, 69095), (41457, 44755)]