788779135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 1020615552

約数和(自身を除く): 231836417

約数列:

[1, 5, 23, 37, 115, 185, 197, 851, 941, 985, 4255, 4531, 4705, 7289, 21643, 22655, 34817, 36445, 108215, 167647, 174085, 185377, 800791, 838235, 926885, 4003955, 4263671, 6858949, 21318355, 34294745, 157755827, 788779135]

約数ペア:

[(1, 788779135), (5, 157755827), (23, 34294745), (37, 21318355), (115, 6858949), (185, 4263671), (197, 4003955), (851, 926885), (941, 838235), (985, 800791), (4255, 185377), (4531, 174085), (4705, 167647), (7289, 108215), (21643, 36445), (22655, 34817)]