1431045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 3201120

約数和(自身を除く): 1770075

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 59, 63, 77, 99, 105, 147, 165, 177, 231, 245, 295, 315, 385, 413, 441, 495, 531, 539, 649, 693, 735, 885, 1155, 1239, 1617, 1947, 2065, 2205, 2655, 2695, 2891, 3245, 3465, 3717, 4543, 4851, 5841, 6195, 8085, 8673, 9735, 13629, 14455, 18585, 22715, 24255, 26019, 29205, 31801, 40887, 43365, 68145, 95403, 130095, 159005, 204435, 286209, 477015, 1431045]

約数ペア:

[(1, 1431045), (3, 477015), (5, 286209), (7, 204435), (9, 159005), (11, 130095), (15, 95403), (21, 68145), (33, 43365), (35, 40887), (45, 31801), (49, 29205), (55, 26019), (59, 24255), (63, 22715), (77, 18585), (99, 14455), (105, 13629), (147, 9735), (165, 8673), (177, 8085), (231, 6195), (245, 5841), (295, 4851), (315, 4543), (385, 3717), (413, 3465), (441, 3245), (495, 2891), (531, 2695), (539, 2655), (649, 2205), (693, 2065), (735, 1947), (885, 1617), (1155, 1239)]