7968765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 7110915

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 2617, 3045, 7851, 13085, 18319, 39255, 54957, 75893, 91595, 227679, 274785, 379465, 531251, 1138395, 1593753, 2656255, 7968765]

約数ペア:

[(1, 7968765), (3, 2656255), (5, 1593753), (7, 1138395), (15, 531251), (21, 379465), (29, 274785), (35, 227679), (87, 91595), (105, 75893), (145, 54957), (203, 39255), (435, 18319), (609, 13085), (1015, 7851), (2617, 3045)]