15702720055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 22072393728

約数和(自身を除く): 6369673673

約数列:

[1, 5, 11, 17, 55, 85, 127, 187, 223, 593, 635, 935, 1115, 1397, 2159, 2453, 2965, 3791, 6523, 6985, 10081, 10795, 12265, 18955, 23749, 28321, 32615, 41701, 50405, 75311, 110891, 118745, 132239, 141605, 208505, 311531, 376555, 481457, 554455, 661195, 828421, 1280287, 1454629, 1557655, 2248063, 2407285, 4142105, 5296027, 6401435, 7273145, 11240315, 14083157, 16794353, 24728693, 26480135, 70415785, 83971765, 123643465, 184737883, 285504001, 923689415, 1427520005, 3140544011, 15702720055]

約数ペア:

[(1, 15702720055), (5, 3140544011), (11, 1427520005), (17, 923689415), (55, 285504001), (85, 184737883), (127, 123643465), (187, 83971765), (223, 70415785), (593, 26480135), (635, 24728693), (935, 16794353), (1115, 14083157), (1397, 11240315), (2159, 7273145), (2453, 6401435), (2965, 5296027), (3791, 4142105), (6523, 2407285), (6985, 2248063), (10081, 1557655), (10795, 1454629), (12265, 1280287), (18955, 828421), (23749, 661195), (28321, 554455), (32615, 481457), (41701, 376555), (50405, 311531), (75311, 208505), (110891, 141605), (118745, 132239)]