105194925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2283

約数の個数: 72

約数和(自身を含む): 216459360

約数和(自身を除く): 111264435

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, 1045, 1425, 1881, 2237, 2475, 3135, 4275, 5225, 6711, 9405, 11185, 15675, 20133, 24607, 33555, 42503, 47025, 55925, 73821, 100665, 123035, 127509, 167775, 212515, 221463, 369105, 382527, 467533, 503325, 615175, 637545, 1062575, 1107315, 1402599, 1845525, 1912635, 2337665, 3187725, 4207797, 5536575, 7012995, 9563175, 11688325, 21038985, 35064975, 105194925]

約数ペア:

[(1, 105194925), (3, 35064975), (5, 21038985), (9, 11688325), (11, 9563175), (15, 7012995), (19, 5536575), (25, 4207797), (33, 3187725), (45, 2337665), (55, 1912635), (57, 1845525), (75, 1402599), (95, 1107315), (99, 1062575), (165, 637545), (171, 615175), (209, 503325), (225, 467533), (275, 382527), (285, 369105), (475, 221463), (495, 212515), (627, 167775), (825, 127509), (855, 123035), (1045, 100665), (1425, 73821), (1881, 55925), (2237, 47025), (2475, 42503), (3135, 33555), (4275, 24607), (5225, 20133), (6711, 15675), (9405, 11185)]