858266005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{7351}}^1$

素因数の和:8604

約数の個数: 16

約数和(自身を含む): 1085155200

約数和(自身を除く): 226889195

約数列:

[1, 5, 19, 95, 1229, 6145, 7351, 23351, 36755, 116755, 139669, 698345, 9034379, 45171895, 171653201, 858266005]

約数ペア:

[(1, 858266005), (5, 171653201), (19, 45171895), (95, 9034379), (1229, 698345), (6145, 139669), (7351, 116755), (23351, 36755)]