42430035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 70076160

約数和(自身を除く): 27646125

約数列:

[1, 3, 5, 15, 43, 129, 157, 215, 419, 471, 645, 785, 1257, 2095, 2355, 6285, 6751, 18017, 20253, 33755, 54051, 65783, 90085, 101265, 197349, 270255, 328915, 986745, 2828669, 8486007, 14143345, 42430035]

約数ペア:

[(1, 42430035), (3, 14143345), (5, 8486007), (15, 2828669), (43, 986745), (129, 328915), (157, 270255), (215, 197349), (419, 101265), (471, 90085), (645, 65783), (785, 54051), (1257, 33755), (2095, 20253), (2355, 18017), (6285, 6751)]