51837225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 98446080

約数和(自身を除く): 46608855

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 3307, 5225, 9921, 15675, 16535, 36377, 49605, 62833, 82675, 109131, 181885, 188499, 248025, 314165, 545655, 691163, 909425, 942495, 1570825, 2073489, 2728275, 3455815, 4712475, 10367445, 17279075, 51837225]

約数ペア:

[(1, 51837225), (3, 17279075), (5, 10367445), (11, 4712475), (15, 3455815), (19, 2728275), (25, 2073489), (33, 1570825), (55, 942495), (57, 909425), (75, 691163), (95, 545655), (165, 314165), (209, 248025), (275, 188499), (285, 181885), (475, 109131), (627, 82675), (825, 62833), (1045, 49605), (1425, 36377), (3135, 16535), (3307, 15675), (5225, 9921)]