51695325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20887}}^1$

素因数の和:20914

約数の個数: 36

約数和(自身を含む): 101014368

約数和(自身を除く): 49319043

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 20887, 62661, 104435, 187983, 229757, 313305, 522175, 689271, 939915, 1148785, 1566525, 2067813, 3446355, 4699575, 5743925, 10339065, 17231775, 51695325]

約数ペア:

[(1, 51695325), (3, 17231775), (5, 10339065), (9, 5743925), (11, 4699575), (15, 3446355), (25, 2067813), (33, 1566525), (45, 1148785), (55, 939915), (75, 689271), (99, 522175), (165, 313305), (225, 229757), (275, 187983), (495, 104435), (825, 62661), (2475, 20887)]