73313495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 96180480

約数和(自身を除く): 22866985

約数列:

[1, 5, 19, 43, 95, 131, 137, 215, 655, 685, 817, 2489, 2603, 4085, 5633, 5891, 12445, 13015, 17947, 28165, 29455, 89735, 107027, 111929, 340993, 535135, 559645, 771721, 1704965, 3858605, 14662699, 73313495]

約数ペア:

[(1, 73313495), (5, 14662699), (19, 3858605), (43, 1704965), (95, 771721), (131, 559645), (137, 535135), (215, 340993), (655, 111929), (685, 107027), (817, 89735), (2489, 29455), (2603, 28165), (4085, 17947), (5633, 13015), (5891, 12445)]