45210519

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 69014400

約数和(自身を除く): 23803881

約数列:

[1, 3, 9, 19, 57, 171, 419, 631, 1257, 1893, 3771, 5679, 7961, 11989, 23883, 35967, 71649, 107901, 264389, 793167, 2379501, 5023391, 15070173, 45210519]

約数ペア:

[(1, 45210519), (3, 15070173), (9, 5023391), (19, 2379501), (57, 793167), (171, 264389), (419, 107901), (631, 71649), (1257, 35967), (1893, 23883), (3771, 11989), (5679, 7961)]