1330756185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{9281}}^1$

素因数の和:9390

約数の個数: 48

約数和(自身を含む): 2370251520

約数和(自身を除く): 1039495335

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 121, 165, 237, 363, 395, 605, 869, 1185, 1815, 2607, 4345, 9281, 9559, 13035, 27843, 28677, 46405, 47795, 102091, 139215, 143385, 306273, 510455, 733199, 1123001, 1531365, 2199597, 3369003, 3665995, 5615005, 8065189, 10997985, 16845015, 24195567, 40325945, 88717079, 120977835, 266151237, 443585395, 1330756185]

約数ペア:

[(1, 1330756185), (3, 443585395), (5, 266151237), (11, 120977835), (15, 88717079), (33, 40325945), (55, 24195567), (79, 16845015), (121, 10997985), (165, 8065189), (237, 5615005), (363, 3665995), (395, 3369003), (605, 2199597), (869, 1531365), (1185, 1123001), (1815, 733199), (2607, 510455), (4345, 306273), (9281, 143385), (9559, 139215), (13035, 102091), (27843, 47795), (28677, 46405)]