48576825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 100008480

約数和(自身を除く): 51431655

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1033, 1045, 1425, 1881, 2475, 3099, 3135, 4275, 5165, 5225, 9297, 9405, 11363, 15495, 15675, 19627, 25825, 34089, 46485, 47025, 56815, 58881, 77475, 98135, 102267, 170445, 176643, 215897, 232425, 284075, 294405, 490675, 511335, 647691, 852225, 883215, 1079485, 1472025, 1943073, 2556675, 3238455, 4416075, 5397425, 9715365, 16192275, 48576825]

約数ペア:

[(1, 48576825), (3, 16192275), (5, 9715365), (9, 5397425), (11, 4416075), (15, 3238455), (19, 2556675), (25, 1943073), (33, 1472025), (45, 1079485), (55, 883215), (57, 852225), (75, 647691), (95, 511335), (99, 490675), (165, 294405), (171, 284075), (209, 232425), (225, 215897), (275, 176643), (285, 170445), (475, 102267), (495, 98135), (627, 77475), (825, 58881), (855, 56815), (1033, 47025), (1045, 46485), (1425, 34089), (1881, 25825), (2475, 19627), (3099, 15675), (3135, 15495), (4275, 11363), (5165, 9405), (5225, 9297)]