7942935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 17837568

約数和(自身を除く): 9894633

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 69, 77, 91, 105, 115, 143, 161, 165, 195, 231, 253, 273, 299, 345, 385, 429, 455, 483, 529, 715, 759, 805, 897, 1001, 1155, 1265, 1365, 1495, 1587, 1771, 2093, 2145, 2415, 2645, 3003, 3289, 3703, 3795, 4485, 5005, 5313, 5819, 6279, 6877, 7935, 8855, 9867, 10465, 11109, 15015, 16445, 17457, 18515, 20631, 23023, 26565, 29095, 31395, 34385, 40733, 48139, 49335, 55545, 69069, 75647, 87285, 103155, 115115, 122199, 144417, 203665, 226941, 240695, 345345, 378235, 529529, 610995, 722085, 1134705, 1588587, 2647645, 7942935]

約数ペア:

[(1, 7942935), (3, 2647645), (5, 1588587), (7, 1134705), (11, 722085), (13, 610995), (15, 529529), (21, 378235), (23, 345345), (33, 240695), (35, 226941), (39, 203665), (55, 144417), (65, 122199), (69, 115115), (77, 103155), (91, 87285), (105, 75647), (115, 69069), (143, 55545), (161, 49335), (165, 48139), (195, 40733), (231, 34385), (253, 31395), (273, 29095), (299, 26565), (345, 23023), (385, 20631), (429, 18515), (455, 17457), (483, 16445), (529, 15015), (715, 11109), (759, 10465), (805, 9867), (897, 8855), (1001, 7935), (1155, 6877), (1265, 6279), (1365, 5819), (1495, 5313), (1587, 5005), (1771, 4485), (2093, 3795), (2145, 3703), (2415, 3289), (2645, 3003)]