8875185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 16459200

約数和(自身を除く): 7584015

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 149, 165, 209, 285, 361, 447, 627, 745, 1045, 1083, 1639, 1805, 2235, 2831, 3135, 3971, 4917, 5415, 8195, 8493, 11913, 14155, 19855, 24585, 31141, 42465, 53789, 59565, 93423, 155705, 161367, 268945, 467115, 591679, 806835, 1775037, 2958395, 8875185]

約数ペア:

[(1, 8875185), (3, 2958395), (5, 1775037), (11, 806835), (15, 591679), (19, 467115), (33, 268945), (55, 161367), (57, 155705), (95, 93423), (149, 59565), (165, 53789), (209, 42465), (285, 31141), (361, 24585), (447, 19855), (627, 14155), (745, 11913), (1045, 8493), (1083, 8195), (1639, 5415), (1805, 4917), (2235, 3971), (2831, 3135)]