2015065473

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{36973}}^1$

素因数の和:37504

約数の個数: 16

約数和(自身を含む): 2765063616

約数和(自身を除く): 749998143

約数列:

[1, 3, 37, 111, 491, 1473, 18167, 36973, 54501, 110919, 1368001, 4104003, 18153743, 54461229, 671688491, 2015065473]

約数ペア:

[(1, 2015065473), (3, 671688491), (37, 54461229), (111, 18153743), (491, 4104003), (1473, 1368001), (18167, 110919), (36973, 54501)]