207829325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5437}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 283211040

約数和(自身を除く): 75381715

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 1529, 3475, 5437, 7645, 27185, 38225, 59807, 135925, 299035, 755743, 1495175, 3778715, 8313173, 18893575, 41565865, 207829325]

約数ペア:

[(1, 207829325), (5, 41565865), (11, 18893575), (25, 8313173), (55, 3778715), (139, 1495175), (275, 755743), (695, 299035), (1529, 135925), (3475, 59807), (5437, 38225), (7645, 27185)]