2884485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2155515

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 349, 435, 551, 1047, 1653, 1745, 2755, 5235, 6631, 8265, 10121, 19893, 30363, 33155, 50605, 99465, 151815, 192299, 576897, 961495, 2884485]

約数ペア:

[(1, 2884485), (3, 961495), (5, 576897), (15, 192299), (19, 151815), (29, 99465), (57, 50605), (87, 33155), (95, 30363), (145, 19893), (285, 10121), (349, 8265), (435, 6631), (551, 5235), (1047, 2755), (1653, 1745)]