57863265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 100828800

約数和(自身を除く): 42965535

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 7001, 8265, 21003, 35005, 105015, 133019, 203029, 399057, 609087, 665095, 1015145, 1995285, 3045435, 3857551, 11572653, 19287755, 57863265]

約数ペア:

[(1, 57863265), (3, 19287755), (5, 11572653), (15, 3857551), (19, 3045435), (29, 1995285), (57, 1015145), (87, 665095), (95, 609087), (145, 399057), (285, 203029), (435, 133019), (551, 105015), (1653, 35005), (2755, 21003), (7001, 8265)]