42473235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{404507}}^1$

素因数の和:404522

約数の個数: 16

約数和(自身を含む): 77665536

約数和(自身を除く): 35192301

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 404507, 1213521, 2022535, 2831549, 6067605, 8494647, 14157745, 42473235]

約数ペア:

[(1, 42473235), (3, 14157745), (5, 8494647), (7, 6067605), (15, 2831549), (21, 2022535), (35, 1213521), (105, 404507)]