23081835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 45591552

約数和(自身を除く): 22509717

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 67, 85, 105, 119, 193, 201, 255, 335, 357, 469, 579, 595, 965, 1005, 1139, 1351, 1407, 1785, 2345, 2895, 3281, 3417, 4053, 5695, 6755, 7035, 7973, 9843, 12931, 16405, 17085, 20265, 22967, 23919, 38793, 39865, 49215, 64655, 68901, 90517, 114835, 119595, 193965, 219827, 271551, 344505, 452585, 659481, 1099135, 1357755, 1538789, 3297405, 4616367, 7693945, 23081835]

約数ペア:

[(1, 23081835), (3, 7693945), (5, 4616367), (7, 3297405), (15, 1538789), (17, 1357755), (21, 1099135), (35, 659481), (51, 452585), (67, 344505), (85, 271551), (105, 219827), (119, 193965), (193, 119595), (201, 114835), (255, 90517), (335, 68901), (357, 64655), (469, 49215), (579, 39865), (595, 38793), (965, 23919), (1005, 22967), (1139, 20265), (1351, 17085), (1407, 16405), (1785, 12931), (2345, 9843), (2895, 7973), (3281, 7035), (3417, 6755), (4053, 5695)]