4799015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 6785856

約数和(自身を除く): 1986841

約数列:

[1, 5, 13, 17, 43, 65, 85, 101, 215, 221, 505, 559, 731, 1105, 1313, 1717, 2795, 3655, 4343, 6565, 8585, 9503, 21715, 22321, 47515, 56459, 73831, 111605, 282295, 369155, 959803, 4799015]

約数ペア:

[(1, 4799015), (5, 959803), (13, 369155), (17, 282295), (43, 111605), (65, 73831), (85, 56459), (101, 47515), (215, 22321), (221, 21715), (505, 9503), (559, 8585), (731, 6565), (1105, 4343), (1313, 3655), (1717, 2795)]