52890015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 89740800

約数和(自身を除く): 36850785

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 1229, 2265, 2869, 3687, 6145, 8607, 14345, 18435, 23351, 43035, 70053, 116755, 185579, 350265, 556737, 927895, 2783685, 3526001, 10578003, 17630005, 52890015]

約数ペア:

[(1, 52890015), (3, 17630005), (5, 10578003), (15, 3526001), (19, 2783685), (57, 927895), (95, 556737), (151, 350265), (285, 185579), (453, 116755), (755, 70053), (1229, 43035), (2265, 23351), (2869, 18435), (3687, 14345), (6145, 8607)]