1233492865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1949}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 1664582400

約数和(自身を除く): 431089535

約数列:

[1, 5, 11, 37, 55, 185, 311, 407, 1555, 1949, 2035, 3421, 9745, 11507, 17105, 21439, 57535, 72113, 107195, 126577, 360565, 606139, 632885, 793243, 3030695, 3966215, 6667529, 22427143, 33337645, 112135715, 246698573, 1233492865]

約数ペア:

[(1, 1233492865), (5, 246698573), (11, 112135715), (37, 33337645), (55, 22427143), (185, 6667529), (311, 3966215), (407, 3030695), (1555, 793243), (1949, 632885), (2035, 606139), (3421, 360565), (9745, 126577), (11507, 107195), (17105, 72113), (21439, 57535)]