17608365

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 14515155

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 103, 131, 145, 261, 309, 393, 435, 515, 655, 927, 1179, 1305, 1545, 1965, 2987, 3799, 4635, 5895, 8961, 11397, 13493, 14935, 18995, 26883, 34191, 40479, 44805, 56985, 67465, 121437, 134415, 170955, 202395, 391297, 607185, 1173891, 1956485, 3521673, 5869455, 17608365]

約数ペア:

[(1, 17608365), (3, 5869455), (5, 3521673), (9, 1956485), (15, 1173891), (29, 607185), (45, 391297), (87, 202395), (103, 170955), (131, 134415), (145, 121437), (261, 67465), (309, 56985), (393, 44805), (435, 40479), (515, 34191), (655, 26883), (927, 18995), (1179, 14935), (1305, 13493), (1545, 11397), (1965, 8961), (2987, 5895), (3799, 4635)]