224876565

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 403767936

約数和(自身を除く): 178891371

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 131, 185, 333, 393, 555, 655, 1031, 1179, 1665, 1965, 3093, 4847, 5155, 5895, 9279, 14541, 15465, 24235, 38147, 43623, 46395, 72705, 114441, 135061, 190735, 218115, 343323, 405183, 572205, 675305, 1215549, 1716615, 2025915, 4997257, 6077745, 14991771, 24986285, 44975313, 74958855, 224876565]

約数ペア:

[(1, 224876565), (3, 74958855), (5, 44975313), (9, 24986285), (15, 14991771), (37, 6077745), (45, 4997257), (111, 2025915), (131, 1716615), (185, 1215549), (333, 675305), (393, 572205), (555, 405183), (655, 343323), (1031, 218115), (1179, 190735), (1665, 135061), (1965, 114441), (3093, 72705), (4847, 46395), (5155, 43623), (5895, 38147), (9279, 24235), (14541, 15465)]