52863265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 78575616

約数和(自身を除く): 25712351

約数列:

[1, 5, 7, 13, 35, 65, 91, 223, 455, 521, 1115, 1561, 2605, 2899, 3647, 6773, 7805, 14495, 18235, 20293, 33865, 47411, 101465, 116183, 237055, 580915, 813281, 1510379, 4066405, 7551895, 10572653, 52863265]

約数ペア:

[(1, 52863265), (5, 10572653), (7, 7551895), (13, 4066405), (35, 1510379), (65, 813281), (91, 580915), (223, 237055), (455, 116183), (521, 101465), (1115, 47411), (1561, 33865), (2605, 20293), (2899, 18235), (3647, 14495), (6773, 7805)]