12522195

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{631}}^1$

素因数の和:662

約数の個数: 60

約数和(自身を含む): 26153424

約数和(自身を除く): 13631229

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 631, 735, 945, 1323, 1893, 2205, 2835, 3155, 3969, 4417, 5679, 6615, 9465, 13251, 17037, 19845, 22085, 28395, 30919, 39753, 51111, 66255, 85185, 92757, 119259, 154595, 198765, 255555, 278271, 357777, 463785, 596295, 834813, 1391355, 1788885, 2504439, 4174065, 12522195]

約数ペア:

[(1, 12522195), (3, 4174065), (5, 2504439), (7, 1788885), (9, 1391355), (15, 834813), (21, 596295), (27, 463785), (35, 357777), (45, 278271), (49, 255555), (63, 198765), (81, 154595), (105, 119259), (135, 92757), (147, 85185), (189, 66255), (245, 51111), (315, 39753), (405, 30919), (441, 28395), (567, 22085), (631, 19845), (735, 17037), (945, 13251), (1323, 9465), (1893, 6615), (2205, 5679), (2835, 4417), (3155, 3969)]