4802535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 9041760

約数和(自身を除く): 4239225

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 137, 171, 205, 285, 369, 411, 615, 685, 779, 855, 1233, 1845, 2055, 2337, 2603, 3895, 5617, 6165, 7011, 7809, 11685, 13015, 16851, 23427, 28085, 35055, 39045, 50553, 84255, 106723, 117135, 252765, 320169, 533615, 960507, 1600845, 4802535]

約数ペア:

[(1, 4802535), (3, 1600845), (5, 960507), (9, 533615), (15, 320169), (19, 252765), (41, 117135), (45, 106723), (57, 84255), (95, 50553), (123, 39045), (137, 35055), (171, 28085), (205, 23427), (285, 16851), (369, 13015), (411, 11685), (615, 7809), (685, 7011), (779, 6165), (855, 5617), (1233, 3895), (1845, 2603), (2055, 2337)]