57124795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 84897792

約数和(自身を除く): 27772997

約数列:

[1, 5, 7, 13, 35, 65, 91, 223, 455, 563, 1115, 1561, 2815, 2899, 3941, 7319, 7805, 14495, 19705, 20293, 36595, 51233, 101465, 125549, 256165, 627745, 878843, 1632137, 4394215, 8160685, 11424959, 57124795]

約数ペア:

[(1, 57124795), (5, 11424959), (7, 8160685), (13, 4394215), (35, 1632137), (65, 878843), (91, 627745), (223, 256165), (455, 125549), (563, 101465), (1115, 51233), (1561, 36595), (2815, 20293), (2899, 19705), (3941, 14495), (7319, 7805)]