73690805

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 90097920

約数和(自身を除く): 16407115

約数列:

[1, 5, 79, 197, 395, 947, 985, 4735, 15563, 74813, 77815, 186559, 374065, 932795, 14738161, 73690805]

約数ペア:

[(1, 73690805), (5, 14738161), (79, 932795), (197, 374065), (395, 186559), (947, 77815), (985, 74813), (4735, 15563)]