39274235

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 29672965

約数列:

[1, 5, 7, 11, 13, 19, 35, 49, 55, 59, 65, 77, 91, 95, 133, 143, 209, 245, 247, 295, 385, 413, 455, 539, 637, 649, 665, 715, 767, 931, 1001, 1045, 1121, 1235, 1463, 1729, 2065, 2695, 2717, 2891, 3185, 3245, 3835, 4543, 4655, 5005, 5369, 5605, 7007, 7315, 7847, 8437, 8645, 10241, 12103, 12331, 13585, 14455, 14573, 19019, 22715, 26845, 31801, 35035, 37583, 39235, 42185, 51205, 54929, 59059, 60515, 61655, 72865, 86317, 95095, 102011, 133133, 159005, 160303, 187915, 274645, 295295, 413413, 431585, 510055, 604219, 665665, 714077, 801515, 1122121, 2067065, 3021095, 3570385, 5610605, 7854847, 39274235]

約数ペア:

[(1, 39274235), (5, 7854847), (7, 5610605), (11, 3570385), (13, 3021095), (19, 2067065), (35, 1122121), (49, 801515), (55, 714077), (59, 665665), (65, 604219), (77, 510055), (91, 431585), (95, 413413), (133, 295295), (143, 274645), (209, 187915), (245, 160303), (247, 159005), (295, 133133), (385, 102011), (413, 95095), (455, 86317), (539, 72865), (637, 61655), (649, 60515), (665, 59059), (715, 54929), (767, 51205), (931, 42185), (1001, 39235), (1045, 37583), (1121, 35035), (1235, 31801), (1463, 26845), (1729, 22715), (2065, 19019), (2695, 14573), (2717, 14455), (2891, 13585), (3185, 12331), (3245, 12103), (3835, 10241), (4543, 8645), (4655, 8437), (5005, 7847), (5369, 7315), (5605, 7007)]