1009774675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7523}}^1$

素因数の和:7612

約数の個数: 48

約数和(自身を含む): 1567399680

約数和(自身を除く): 557625005

約数列:

[1, 5, 7, 13, 25, 35, 59, 65, 91, 175, 295, 325, 413, 455, 767, 1475, 2065, 2275, 3835, 5369, 7523, 10325, 19175, 26845, 37615, 52661, 97799, 134225, 188075, 263305, 443857, 488995, 684593, 1316525, 2219285, 2444975, 3106999, 3422965, 5770141, 11096425, 15534995, 17114825, 28850705, 40390987, 77674975, 144253525, 201954935, 1009774675]

約数ペア:

[(1, 1009774675), (5, 201954935), (7, 144253525), (13, 77674975), (25, 40390987), (35, 28850705), (59, 17114825), (65, 15534995), (91, 11096425), (175, 5770141), (295, 3422965), (325, 3106999), (413, 2444975), (455, 2219285), (767, 1316525), (1475, 684593), (2065, 488995), (2275, 443857), (3835, 263305), (5369, 188075), (7523, 134225), (10325, 97799), (19175, 52661), (26845, 37615)]