207924585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 369378240

約数和(自身を除く): 161453655

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 327, 363, 545, 605, 1051, 1199, 1635, 1815, 3153, 3597, 5255, 5995, 11561, 13189, 15765, 17985, 34683, 39567, 57805, 65945, 114559, 127171, 173415, 197835, 343677, 381513, 572795, 635855, 1260149, 1718385, 1907565, 3780447, 6300745, 13861639, 18902235, 41584917, 69308195, 207924585]

約数ペア:

[(1, 207924585), (3, 69308195), (5, 41584917), (11, 18902235), (15, 13861639), (33, 6300745), (55, 3780447), (109, 1907565), (121, 1718385), (165, 1260149), (327, 635855), (363, 572795), (545, 381513), (605, 343677), (1051, 197835), (1199, 173415), (1635, 127171), (1815, 114559), (3153, 65945), (3597, 57805), (5255, 39567), (5995, 34683), (11561, 17985), (13189, 15765)]