4328161775

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8101}}^1$

素因数の和:8232

約数の個数: 48

約数和(自身を含む): 6365449728

約数和(自身を除く): 2037287953

約数列:

[1, 5, 7, 25, 35, 43, 71, 175, 215, 301, 355, 497, 1075, 1505, 1775, 2485, 3053, 7525, 8101, 12425, 15265, 21371, 40505, 56707, 76325, 106855, 202525, 283535, 348343, 534275, 575171, 1417675, 1741715, 2438401, 2875855, 4026197, 8708575, 12192005, 14379275, 20130985, 24732353, 60960025, 100654925, 123661765, 173126471, 618308825, 865632355, 4328161775]

約数ペア:

[(1, 4328161775), (5, 865632355), (7, 618308825), (25, 173126471), (35, 123661765), (43, 100654925), (71, 60960025), (175, 24732353), (215, 20130985), (301, 14379275), (355, 12192005), (497, 8708575), (1075, 4026197), (1505, 2875855), (1775, 2438401), (2485, 1741715), (3053, 1417675), (7525, 575171), (8101, 534275), (12425, 348343), (15265, 283535), (21371, 202525), (40505, 106855), (56707, 76325)]