442750805

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32353}}^1$

素因数の和:32405

約数の個数: 32

約数和(自身を含む): 670892544

約数和(自身を除く): 228141739

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 32353, 161765, 226471, 550001, 744119, 1132355, 2750005, 3720595, 3850007, 5208833, 12650023, 19250035, 26044165, 63250115, 88550161, 442750805]

約数ペア:

[(1, 442750805), (5, 88550161), (7, 63250115), (17, 26044165), (23, 19250035), (35, 12650023), (85, 5208833), (115, 3850007), (119, 3720595), (161, 2750005), (391, 1132355), (595, 744119), (805, 550001), (1955, 226471), (2737, 161765), (13685, 32353)]