3396915

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 6458400

約数和(自身を除く): 3061485

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 137, 145, 171, 261, 285, 411, 435, 551, 685, 855, 1233, 1305, 1653, 2055, 2603, 2755, 3973, 4959, 6165, 7809, 8265, 11919, 13015, 19865, 23427, 24795, 35757, 39045, 59595, 75487, 117135, 178785, 226461, 377435, 679383, 1132305, 3396915]

約数ペア:

[(1, 3396915), (3, 1132305), (5, 679383), (9, 377435), (15, 226461), (19, 178785), (29, 117135), (45, 75487), (57, 59595), (87, 39045), (95, 35757), (137, 24795), (145, 23427), (171, 19865), (261, 13015), (285, 11919), (411, 8265), (435, 7809), (551, 6165), (685, 4959), (855, 3973), (1233, 2755), (1305, 2603), (1653, 2055)]