69545307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 111992832

約数和(自身を除く): 42447525

約数列:

[1, 3, 13, 23, 31, 39, 41, 61, 69, 93, 123, 183, 299, 403, 533, 713, 793, 897, 943, 1209, 1271, 1403, 1599, 1891, 2139, 2379, 2501, 2829, 3813, 4209, 5673, 7503, 9269, 12259, 16523, 18239, 24583, 27807, 29233, 32513, 36777, 43493, 49569, 54717, 57523, 73749, 77531, 87699, 97539, 130479, 172569, 232593, 380029, 565409, 747799, 1007903, 1140087, 1696227, 1783213, 2243397, 3023709, 5349639, 23181769, 69545307]

約数ペア:

[(1, 69545307), (3, 23181769), (13, 5349639), (23, 3023709), (31, 2243397), (39, 1783213), (41, 1696227), (61, 1140087), (69, 1007903), (93, 747799), (123, 565409), (183, 380029), (299, 232593), (403, 172569), (533, 130479), (713, 97539), (793, 87699), (897, 77531), (943, 73749), (1209, 57523), (1271, 54717), (1403, 49569), (1599, 43493), (1891, 36777), (2139, 32513), (2379, 29233), (2501, 27807), (2829, 24583), (3813, 18239), (4209, 16523), (5673, 12259), (7503, 9269)]