1170855

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{59}}^1$

素因数の和:90

約数の個数: 60

約数和(自身を含む): 2482920

約数和(自身を除く): 1312065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 59, 63, 81, 105, 135, 147, 177, 189, 245, 295, 315, 405, 413, 441, 531, 567, 735, 885, 945, 1239, 1323, 1593, 2065, 2205, 2655, 2835, 2891, 3717, 3969, 4779, 6195, 6615, 7965, 8673, 11151, 14455, 18585, 19845, 23895, 26019, 33453, 43365, 55755, 78057, 130095, 167265, 234171, 390285, 1170855]

約数ペア:

[(1, 1170855), (3, 390285), (5, 234171), (7, 167265), (9, 130095), (15, 78057), (21, 55755), (27, 43365), (35, 33453), (45, 26019), (49, 23895), (59, 19845), (63, 18585), (81, 14455), (105, 11151), (135, 8673), (147, 7965), (177, 6615), (189, 6195), (245, 4779), (295, 3969), (315, 3717), (405, 2891), (413, 2835), (441, 2655), (531, 2205), (567, 2065), (735, 1593), (885, 1323), (945, 1239)]