5127885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 10343424

約数和(自身を除く): 5215539

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 223, 315, 365, 511, 657, 669, 1095, 1115, 1533, 1561, 2007, 2555, 3285, 3345, 4599, 4683, 7665, 7805, 10035, 14049, 16279, 22995, 23415, 48837, 70245, 81395, 113953, 146511, 244185, 341859, 569765, 732555, 1025577, 1709295, 5127885]

約数ペア:

[(1, 5127885), (3, 1709295), (5, 1025577), (7, 732555), (9, 569765), (15, 341859), (21, 244185), (35, 146511), (45, 113953), (63, 81395), (73, 70245), (105, 48837), (219, 23415), (223, 22995), (315, 16279), (365, 14049), (511, 10035), (657, 7805), (669, 7665), (1095, 4683), (1115, 4599), (1533, 3345), (1561, 3285), (2007, 2555)]