828672595

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 1031906304

約数和(自身を除く): 203233709

約数列:

[1, 5, 71, 103, 131, 173, 355, 515, 655, 865, 7313, 9301, 12283, 13493, 17819, 22663, 36565, 46505, 61415, 67465, 89095, 113315, 958003, 1265149, 1609073, 2334289, 4790015, 6325745, 8045365, 11671445, 165734519, 828672595]

約数ペア:

[(1, 828672595), (5, 165734519), (71, 11671445), (103, 8045365), (131, 6325745), (173, 4790015), (355, 2334289), (515, 1609073), (655, 1265149), (865, 958003), (7313, 113315), (9301, 89095), (12283, 67465), (13493, 61415), (17819, 46505), (22663, 36565)]