25348323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 47480832

約数和(自身を除く): 22132509

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 367, 429, 483, 759, 897, 1001, 1101, 1771, 2093, 2569, 3003, 3289, 4037, 4771, 5313, 6279, 7707, 8441, 9867, 12111, 14313, 23023, 25323, 28259, 33397, 52481, 59087, 69069, 84777, 92851, 100191, 109733, 157443, 177261, 278553, 329199, 367367, 649957, 768131, 1102101, 1207063, 1949871, 2304393, 3621189, 8449441, 25348323]

約数ペア:

[(1, 25348323), (3, 8449441), (7, 3621189), (11, 2304393), (13, 1949871), (21, 1207063), (23, 1102101), (33, 768131), (39, 649957), (69, 367367), (77, 329199), (91, 278553), (143, 177261), (161, 157443), (231, 109733), (253, 100191), (273, 92851), (299, 84777), (367, 69069), (429, 59087), (483, 52481), (759, 33397), (897, 28259), (1001, 25323), (1101, 23023), (1771, 14313), (2093, 12111), (2569, 9867), (3003, 8441), (3289, 7707), (4037, 6279), (4771, 5313)]