52187205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 106047360

約数和(自身を除く): 53860155

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 37, 49, 57, 95, 101, 105, 111, 133, 147, 185, 245, 259, 285, 303, 399, 505, 555, 665, 703, 707, 735, 777, 931, 1295, 1515, 1813, 1919, 1995, 2109, 2121, 2793, 3515, 3535, 3737, 3885, 4655, 4921, 4949, 5439, 5757, 9065, 9595, 10545, 10605, 11211, 13433, 13965, 14763, 14847, 18685, 24605, 24745, 26159, 27195, 28785, 34447, 40299, 56055, 67165, 71003, 73815, 74235, 78477, 94031, 103341, 130795, 172235, 183113, 201495, 213009, 282093, 355015, 392385, 470155, 497021, 516705, 549339, 915565, 1065045, 1410465, 1491063, 2485105, 2746695, 3479147, 7455315, 10437441, 17395735, 52187205]

約数ペア:

[(1, 52187205), (3, 17395735), (5, 10437441), (7, 7455315), (15, 3479147), (19, 2746695), (21, 2485105), (35, 1491063), (37, 1410465), (49, 1065045), (57, 915565), (95, 549339), (101, 516705), (105, 497021), (111, 470155), (133, 392385), (147, 355015), (185, 282093), (245, 213009), (259, 201495), (285, 183113), (303, 172235), (399, 130795), (505, 103341), (555, 94031), (665, 78477), (703, 74235), (707, 73815), (735, 71003), (777, 67165), (931, 56055), (1295, 40299), (1515, 34447), (1813, 28785), (1919, 27195), (1995, 26159), (2109, 24745), (2121, 24605), (2793, 18685), (3515, 14847), (3535, 14763), (3737, 13965), (3885, 13433), (4655, 11211), (4921, 10605), (4949, 10545), (5439, 9595), (5757, 9065)]